MPEC 2020-A49 : 2010 AE30
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M.P.E.C. 2020-A49 Issued 2020 January 4, 00:32 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2010 AE30
Revision to MPEC 2010-A54
Additional Observations:
K10A30E C2009 12 18.43394907 01 41.997+28 11 19.87 21.0 GVEA049F51
K10A30E C2009 12 25.41870806 49 08.696+26 23 41.83 20.2 GVEA049F51
K10A30E C2009 12 25.42663906 49 07.371+26 23 31.99 20.2 GVEA049F51
K10A30E C2010 01 05.31621006 04 51.835+19 10 52.74 19.3 GVEA049F51
K10A30E C2010 01 05.32398606 04 48.574+19 10 20.40 19.6 GVEA049F51
K10A30E C2017 07 27.37705420 09 45.106-02 51 49.01 20.9 GVEA049F51
K10A30E C2017 07 27.43906120 09 34.241-02 52 46.81 20.7 GVEA049F51
K10A30E C2019 12 08.57787207 31 19.665+28 14 01.59 22.9 GVEA049F52
K10A30E C2019 12 08.58985107 31 19.935+28 13 55.99 22.3 GVEA049F52
K10A30E C2019 12 08.61366007 31 20.470+28 13 45.06 22.5 GVEA049F52
K10A30E C2019 12 28.54302607 31 25.888+22 55 12.87 20.15GVEA049F51
K10A30E C2019 12 28.55521507 31 25.029+22 54 47.82 20.41GVEA049F51
K10A30E C2020 01 03.26040 07 24 34.82 +18 23 30.4 19.8 VoEA049691
K10A30E C2020 01 03.26795 07 24 33.81 +18 23 00.9 19.9 VoEA049691
K10A30E C2020 01 03.27548 07 24 32.84 +18 22 31.7 19.3 VoEA049691
K10A30E C2020 01 03.30431 07 24 28.92 +18 20 37.1 19.6 VoEA049691
K10A30E C2020 01 03.31174 07 24 27.91 +18 20 07.7 19.7 VoEA049691
K10A30E C2020 01 03.31793 07 24 27.05 +18 19 42.7 19.4 VoEA049691
K10A30E C2020 01 03.35561 07 24 21.78 +18 17 10.4 19.8 GVEA049I52
K10A30E C2020 01 03.35723 07 24 21.61 +18 17 04.1 20.1 GVEA049I52
K10A30E C2020 01 03.36054 07 24 21.19 +18 16 50.8 19.9 GVEA049I52
K10A30E KC2020 01 03.42620 07 24 12.27 +18 12 21.7 19.2 RoEA049291
K10A30E KC2020 01 03.42816 07 24 11.99 +18 12 13.5 19.3 RoEA049291
K10A30E KC2020 01 03.43013 07 24 11.74 +18 12 05.2 19.3 RoEA049291
K10A30E KC2020 01 03.90368307 23 24.96 +17 38 24.0 18.5 GVEA049J95
K10A30E KC2020 01 03.90790607 23 24.42 +17 38 06.4 19.1 GVEA049J95
K10A30E KC2020 01 03.91723207 23 23.18 +17 37 26.2 19.4 GVEA049J95
K10A30E KC2020 01 03.92144007 23 22.64 +17 37 07.9 19.4 GVEA049J95
K10A30E KC2020 01 03.95091307 23 18.71 +17 35 00.3 18.2 GVEA049J69
K10A30E KC2020 01 03.95646607 23 17.85 +17 34 37.0 18.9 GVEA049J69
K10A30E KC2020 01 03.96201907 23 17.13 +17 34 12.9 18.6 GVEA049J69
K10A30E KC2020 01 03.97094007 23 15.54 +17 33 44.4 18.9 GVEA049C95
K10A30E KC2020 01 03.98172907 23 14.03 +17 32 57.5 19.3 GVEA049C95
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2
Newtonian reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. Measurers
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m reflector + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
091218 F51 0- 0- 200103 C95 14- 3- MPO170308 +1.28 days
Orbital elements:
2010 AE30 Earth MOID = 0.0073 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 55.18970 (2000.0) P Q
n 0.69052381 Peri. 278.33371 -0.94701740 +0.30437175
a 1.2677013 Node 279.43326 -0.23824685 -0.87983446
e 0.4167083 Incl. 5.96683 -0.21539843 -0.36503309
P 1.43 H 23.6 G 0.15 U 0
Residuals in seconds of arc
091218 F51 0.0 0.0 100113 H21 0.0 0.0 200103 691 0.5- 0.2-
091225 F51 0.2+ 0.1+ 100113 H21 0.1- 0.0 200103 691 0.5- 0.0
091225 F51 0.1+ 0.0 100113 H21 0.1- 0.1+ 200103 691 0.0 0.4+
100105 F51 0.3+ 0.1+ 100114 H21 0.0 0.2+ 200103 691 0.3- 0.2-
100105 F51 0.4+ 0.1+ 100114 H21 0.1- 0.2+ 200103 691 0.2- 0.0
100110 704 0.0 0.1- 100114 H21 0.1- 0.0 200103 691 0.4- 0.3-
100110 704 0.5+ 0.0 100114 H21 0.0 0.0 200103 I52 0.8- 0.2-
100110 704 0.4+ 0.3- 100115 926 0.1- 0.3+ 200103 I52 0.0 0.1+
100110 704 0.4+ 0.1+ 100115 926 0.2- 0.0 200103 I52 0.5+ 0.2+
100110 704 1.0+ 1.0+ 100115 926 0.1- 0.0 200103 291 0.2- 0.1-
100111 G96 0.5- 0.4- 100116 926 0.4- 0.3+ 200103 291 0.4- 0.2-
100111 G96 0.3+ 0.0 100116 926 0.5- 1.1+ 200103 291 0.2- 0.3-
100111 G96 0.1- 0.2- 100116 926 0.2+ 0.2- 200103 J95 0.2- 0.2-
100111 G96 0.2- 0.3- 100117 926 0.3- 0.2+ 200103 J95 0.1+ 0.3+
100111 G96 0.0 0.2- 100117 926 0.5- 0.1+ 200103 J95 0.0 0.1+
100112 H21 0.5- 0.0 100117 926 0.6- 0.0 200103 J95 0.3+ 0.1-
100112 H21 0.1- 0.2+ 170727 F51 0.1- 0.4+ 200103 J69 1.1+ 1.2-
100112 H21 0.1- 0.0 170727 F51 0.2- 0.3+ 200103 J69 0.3- 0.4-
100112 H21 0.1+ 0.1+ 191208 F52 0.0 0.1- 200103 J69 0.3+ 0.4-
100112 926 0.5- 0.3- 191208 F52 0.2+ 0.3- 200103 C95 0.3- 0.1+
100112 926 0.0 0.1- 191208 F52 0.2+ 0.3- 200103 C95 0.2+ 0.3+
100112 926 0.4- 0.1- 191228 F51 0.1+ 0.3-
100113 H21 0.0 0.2+ 191228 F51 0.1+ 0.0
Ephemeris:
2010 AE30 a,e,i = 1.27, 0.42, 6 q = 0.7394
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 05 07 29 04.6 +28 36 48 0.3525 1.2823 142.2 28.1 23.1
...
2019 12 20 07 34 38.6 +26 12 38 0.2162 1.1845 155.9 19.8 21.6
...
2019 12 28 07 31 52.1 +23 13 02 0.1513 1.1300 164.6 13.4 20.5
...
2020 01 03 07 24 59.4 +18 40 53 0.1063 1.0884 171.0 8.1 19.5
2020 01 04 07 23 11.3 +17 32 20 0.09913 1.0814 171.7 7.6 19.3
2020 01 05 07 21 07.1 +16 13 20 0.09205 1.0744 171.8 7.5 19.1
...
2020 01 11 06 58 34.6 +01 16 42 0.05266 1.0324 158.3 20.7 18.3
...
2020 01 19 03 00 10.0 -66 48 01 0.03345 0.9767 76.8 101.3 19.9
...
2020 02 03 20 27 06.2 -45 05 48 0.1262 0.8775 29.3 146.7 26.7
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A49
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