MPEC 2020-S108 : 2015 FR432
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M.P.E.C. 2020-S108 Issued 2020 September 20, 11:35 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
2015 FR432
Observations:
K15Fh2R* C2015 03 21.47612 13 28 04.764-04 26 53.93 21.1 wLES108F51
K15Fh2R C2015 03 21.51003 13 28 03.520-04 27 05.08 21.1 wLES108F51
K15Fh2R C2015 03 22.45186 13 27 33.592-04 32 11.55 21.1 wLES108F51
K15Fh2R C2015 03 22.46347 13 27 33.156-04 32 15.32 21.4 wLES108F51
K15Fh2R C2015 03 22.47513 13 27 32.689-04 32 19.16 21.1 wLES108F51
K15Fh2R C2015 03 22.48676 13 27 32.239-04 32 22.91 21.4 wLES108F51
K15Fh2R C2015 03 28.35569 13 23 27.00 -05 06 11.3 20.8 VoES108691
K15Fh2R C2015 03 28.37221 13 23 26.05 -05 06 17.7 20.6 VoES108691
K15Fh2R C2015 03 28.38875 13 23 25.20 -05 06 23.6 20.5 VoES108691
K15Fh2R C2015 04 09.30415 13 10 20.40 -06 30 11.5 19.6 VqES108G96
K15Fh2R C2015 04 09.30465 13 10 20.33 -06 30 11.8 19.5 VqES108G96
K15Fh2R C2015 04 09.30822 13 10 20.05 -06 30 13.9 19.8 VqES108G96
K15Fh2R C2015 04 09.30872 13 10 20.03 -06 30 14.3 19.6 VqES108G96
K15Fh2R C2015 04 09.31229 13 10 19.70 -06 30 15.8 19.8 VqES108G96
K15Fh2R C2015 04 09.31279 13 10 19.69 -06 30 16.0 19.7 VqES108G96
K15Fh2R C2015 04 09.31637 13 10 19.33 -06 30 17.9 20.0 VqES108G96
K15Fh2R C2015 04 09.31687 13 10 19.28 -06 30 17.7 19.8 VqES108G96
K15Fh2R C2015 04 15.30257 13 01 42.55 -07 23 16.8 20.4 VqES108703
K15Fh2R C2015 04 15.30557 13 01 42.28 -07 23 17.7 19.8 VqES108703
K15Fh2R C2015 04 15.30857 13 01 41.95 -07 23 19.0 19.2 VqES108703
K15Fh2R C2015 04 15.31157 13 01 41.71 -07 23 21.2 20.1 VqES108703
K15Fh2R C2015 04 20.29070 12 53 53.09 -08 14 22.2 19.4 VqES108703
K15Fh2R C2015 04 20.30534 12 53 51.58 -08 14 31.5 21.1 VqES108703
K15Fh2R C2015 04 20.31263 12 53 50.86 -08 14 37.0 19.7 VqES108703
K15Fh2R C2015 05 18.33927 12 17 03.975-15 25 00.28 20.2 wLES108F51
K15Fh2R C2015 05 18.35233 12 17 03.322-15 25 15.67 20.2 wLES108F51
K15Fh2R C2015 05 18.36544 12 17 02.672-15 25 31.16 20.3 wLES108F51
K15Fh2R C2015 05 19.27940 12 16 28.365-15 43 51.91 20.1 wLES108F51
K15Fh2R C2015 05 19.29167 12 16 27.796-15 44 06.72 20.0 wLES108F51
K15Fh2R C2015 05 19.30390 12 16 27.227-15 44 21.58 20.2 wLES108F51
K15Fh2R C2015 05 19.31615 12 16 26.656-15 44 36.36 20.1 wLES108F51
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer J. V. Scotti. 0.9-m
f/3 reflector + CCD.
703 Catalina Sky Survey. Observers R. G. Matheny, J. A. Johnson. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J.
A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
0.68-m Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak, A.
Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H.
Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters, R.
Weryk, E. Lilly. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, D. C. Fuls. Measurers E. J.
Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A.
Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 1.5-m
reflector + CCD.
Orbital elements:
2015 FR432 Earth MOID = 0.1984 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Weryk
M 200.60070 (2000.0) P Q
n 0.31292844 Peri. 248.55935 -0.01377744 +0.99867591
a 2.1486847 Node 20.83632 -0.85805284 +0.01364158
e 0.4602084 Incl. 8.00983 -0.51337657 -0.04960178
P 3.15 H 20.4 G 0.15 U 4
Residuals in seconds of arc
150321 F51 0.2+ 0.1+ 150409 G96 0.1+ 0.2- 150420 703 0.3- 0.9+
150321 F51 0.0 0.1- 150409 G96 0.5+ 0.4- 150420 703 0.2+ 0.1+
150322 F51 0.2- 0.0 150409 G96 0.2+ 0.2- 150518 F51 0.0 0.0
150322 F51 0.1+ 0.1+ 150409 G96 0.7+ 0.1- 150518 F51 0.0 0.0
150322 F51 0.1- 0.1+ 150409 G96 0.0 0.3- 150518 F51 0.0 0.0
150322 F51 0.0 0.1+ 150409 G96 0.1- 0.2+ 150519 F51 0.1- 0.0
150328 691 0.3- 0.1+ 150415 703 0.2- 1.1- 150519 F51 0.0 0.0
150328 691 0.7- 0.2- 150415 703 0.2+ 0.3- 150519 F51 0.1+ 0.0
150328 691 0.4+ 0.1- 150415 703 0.3- 0.1+ 150519 F51 0.1+ 0.0
150409 G96 0.1+ 0.2+ 150415 703 0.5+ 0.4-
150409 G96 0.3- 0.1+ 150420 703 0.5- 0.6+
Ephemeris:
2015 FR432 a,e,i = 2.15, 0.46, 8 q = 1.1598
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 08 21 08 09 52.7 +26 29 18 3.8204 2.9854 29.8 9.7 26.3
...
2020 09 05 08 31 44.2 +25 31 30 3.6655 2.9528 39.1 12.4 26.3
...
2020 09 13 08 43 02.7 +24 59 11 3.5701 2.9340 44.2 13.8 26.3
...
2020 09 19 08 51 20.0 +24 34 38 3.4930 2.9193 48.1 14.8 26.3
2020 09 20 08 52 41.9 +24 30 32 3.4797 2.9168 48.7 15.0 26.3
2020 09 21 08 54 03.4 +24 26 26 3.4663 2.9143 49.4 15.2 26.3
...
2020 09 27 09 02 05.3 +24 01 55 3.3834 2.8989 53.4 16.1 26.2
...
2020 10 05 09 12 27.6 +23 29 47 3.2669 2.8776 58.7 17.3 26.2
...
2020 10 20 09 30 41.1 +22 33 22 3.0318 2.8351 69.2 19.2 26.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-S108
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