MPEC 2021-F38 : 2021 FP
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M.P.E.C. 2021-F38 Issued 2021 March 20, 01:11 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
2021 FP
Observations:
K21F00P C2021 03 15.42552012 55 08.170+00 13 39.73 19.29GVEF038F51
K21F00P C2021 03 15.46638012 54 53.041+00 22 01.75 19.77GVEF038F51
K21F00P C2021 03 18.34558 12 36 21.44 +10 55 02.3 20.7 GVEF038703
K21F00P C2021 03 18.35082 12 36 19.15 +10 56 14.9 18.7 GVEF038703
K21F00P C2021 03 18.36132 12 36 14.55 +10 58 43.2 19.8 GVEF038703
K21F00P C2021 03 18.41708612 35 52.441+11 11 51.62 19.36GVEF038F51
K21F00P C2021 03 18.41930212 35 51.452+11 12 22.81 19.52GVEF038F51
K21F00P C2021 03 18.55422312 34 51.004+11 43 50.27 19.52GVEF038F51
K21F00P* C2021 03 19.34768712 29 05.00 +14 50 33.7 19.53GVEF038G96
K21F00P C2021 03 19.35294912 29 02.51 +14 51 48.7 19.81GVEF038G96
K21F00P C2021 03 19.35821812 29 00.06 +14 53 03.2 19.55GVEF038G96
K21F00P C2021 03 19.36350412 28 57.57 +14 54 19.0 19.37GVEF038G96
K21F00P KC2021 03 19.43614412 28 23.48 +15 11 30.7 19.28GVEF038I52
K21F00P KC2021 03 19.43671212 28 23.21 +15 11 38.3 19.37GVEF038I52
K21F00P KC2021 03 19.43727912 28 22.96 +15 11 46.8 19.14GVEF038I52
K21F00P KC2021 03 19.43784512 28 22.68 +15 11 54.7 19.11GVEF038I52
K21F00P 1C2021 03 19.82592 12 25 29.85 +16 43 54.2 19.9 VVEF038033
K21F00P 1C2021 03 19.82661 12 25 29.53 +16 44 04.0 20.3 VVEF038033
K21F00P 1C2021 03 19.82730 12 25 29.19 +16 44 13.9 20.0 VVEF038033
K21F00P 1C2021 03 19.82805 12 25 28.83 +16 44 24.2 20.0 VVEF038033
K21F00P KC2021 03 19.86878 12 25 09.76 +16 54 09.5 19.5 GVEF038A17
K21F00P KC2021 03 19.88046 12 25 04.27 +16 56 57.3 19.3 GVEF038A17
K21F00P KC2021 03 19.89151 12 24 58.98 +16 59 35.7 19.3 GVEF038A17
K21F00P KC2021 03 19.91598012 24 47.80 +17 05 29.5 20.4 GVEF038I93
K21F00P KC2021 03 19.92083812 24 45.53 +17 06 38.9 19.5 GVEF038I93
K21F00P KC2021 03 19.92443912 24 43.21 +17 07 31.6 19.8 GVEF038595
K21F00P KC2021 03 19.92559312 24 43.26 +17 07 47.5 20.3 GVEF038I93
K21F00P KC2021 03 19.93046812 24 40.28 +17 08 58.0 19.8 GVEF038595
K21F00P KC2021 03 19.98066312 24 16.08 +17 20 56.8 19.6 GVEF038L01
K21F00P KC2021 03 19.98229512 24 15.29 +17 21 20.2 19.8 GVEF038L01
K21F00P KC2021 03 19.98556712 24 13.71 +17 22 07.1 20.0 GVEF038L01
K21F00P KC2021 03 19.98882512 24 12.12 +17 22 53.5 20.0 GVEF038L01
K21F00P KC2021 03 19.99046212 24 11.34 +17 23 17.3 19.6 GVEF038L01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/5.15 reflector + CCD.
703 Catalina Sky Survey. Observer T. A. Pruyne. Measurers B. Gray, D.
Rankin, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer T. A. Pruyne.
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.
I93 St Pardon de Conques. Observers F. Losse, W. D'Anna. Measurer F. Losse.
0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Hrzenjak. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2021 FP Earth MOID = 0.1512 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 76.78100 (2000.0) P Q
n 1.49044430 Peri. 171.18885 +0.97867341 +0.20121129
a 0.7590299 Node 176.32606 -0.20452851 +0.93566818
e 0.5490896 Incl. 40.22433 +0.01914252 -0.28989494
P 0.66 H 22.7 G 0.15 U 8
Residuals in seconds of arc
210315 F51 0.1+ 0.4- 210319 G96 0.1+ 0.3+ 210319 A17 0.4- 0.1+
210315 F51 0.1- 0.4+ 210319 I52 0.1+ 0.1+ 210319 I93 0.4- 0.1-
210318 703 0.9- 1.1- 210319 I52 0.0 0.4- 210319 I93 0.3+ 0.4-
210318 703 (0.4- 1.6-) 210319 I52 0.2+ 0.0 210319 595 0.6+ 0.4+
210318 703 0.3+ 0.3+ 210319 I52 0.0 0.1- 210319 I93 0.3+ 0.1-
210318 F51 0.1+ 0.2- 210319 033 0.0 0.2+ 210319 595 0.1+ 0.4+
210318 F51 0.0 0.0 210319 033 0.0 0.1+ 210319 L01 0.1+ 0.1-
210318 F51 0.2- 0.3+ 210319 033 0.2- 0.1+ 210319 L01 0.1+ 0.0
210319 G96 0.2+ 0.1- 210319 033 0.3- 0.3- 210319 L01 0.1+ 0.0
210319 G96 0.1- 0.1+ 210319 A17 0.5- 0.1- 210319 L01 0.1- 0.2-
210319 G96 0.2+ 0.3- 210319 A17 0.2+ 0.2+ 210319 L01 0.1+ 0.2+
Ephemeris:
2021 FP a,e,i = 0.76, 0.55, 40 q = 0.3423
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 02 18 13 58 36.1 -36 36 54 0.4068 1.1735 107.0 53.7 23.1
...
2021 03 05 13 37 40.0 -24 11 34 0.2486 1.1713 131.5 39.4 21.6
...
2021 03 13 13 08 07.8 -07 23 54 0.1812 1.1593 153.8 22.2 20.4
...
2021 03 19 12 31 39.9 +13 28 27 0.1548 1.1452 164.1 13.7 19.7
2021 03 20 12 24 07.4 +17 25 49 0.1535 1.1425 161.6 15.9 19.8
2021 03 21 12 16 08.2 +21 24 05 0.1531 1.1396 158.2 19.0 19.9
...
2021 03 27 11 19 21.5 +42 35 52 0.1697 1.1197 132.7 40.9 20.7
...
2021 04 04 09 50 05.2 +58 09 29 0.2258 1.0863 106.6 61.9 21.9
...
2021 04 19 07 39 39.8 +65 06 48 0.3596 1.0011 79.2 80.2 23.3
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-F38
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