MPEC 2022-P63 : 2020 DP16
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M.P.E.C. 2022-P63 Issued 2022 August 4, 17:40 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
2020 DP16
Observations:
K20D16P ZC2020 02 15.25443109 20 45.06 +04 20 00.3 18.4 rWEP063I41
K20D16P ZC2020 02 15.25477809 20 44.79 +04 20 27.0 WEP063I41
K20D16P ZC2020 02 15.29611509 20 24.52 +05 13 37.2 18.9 gWEP063I41
K20D16P ZC2020 02 15.29646209 20 24.34 +05 14 04.5 WEP063I41
K20D16P ZC2020 02 16.22822509 14 36.39 +25 34 21.0 WEP063I41
K20D16P* C2020 02 17.23018 09 06 42.88 +44 39 41.2 VEP063703
K20D16P C2020 02 17.23555 09 06 39.05 +44 45 04.2 18.9 GVEP063703
K20D16P ZC2020 02 17.23689509 06 41.00 +44 46 10.9 19.0 gWEP063I41
K20D16P ZC2020 02 17.23724209 06 40.69 +44 46 31.4 WEP063I41
K20D16P ZC2020 02 17.23783409 06 40.31 +44 47 07.5 19.0 gWEP063I41
K20D16P ZC2020 02 17.23818109 06 40.09 +44 47 27.7 WEP063I41
K20D16P C2020 02 17.24096 09 06 35.28 +44 50 29.2 19.5 GVEP063703
K20D16P ZC2020 02 17.24663809 06 34.18 +44 55 50.5 19.1 gWEP063I41
K20D16P ZC2020 02 17.24698509 06 33.93 +44 56 10.4 WEP063I41
K20D16P ZC2020 02 17.25997609 06 24.83 +45 08 57.2 18.6 rWEP063I41
K20D16P ZC2020 02 17.26032309 06 24.55 +45 09 18.4 WEP063I41
K20D16P C2020 02 17.28193309 06 09.26 +45 30 25.5 18.46RUEP063I41
K20D16P C2020 02 17.28228009 06 08.93 +45 30 45.2 18.46RUEP063I41
K20D16P C2020 02 17.28284709 06 08.64 +45 31 18.9 18.53RUEP063I41
K20D16P C2020 02 17.28319409 06 08.31 +45 31 38.6 18.53RUEP063I41
K20D16P C2020 02 17.28573 09 06 03.42 +45 34 10.6 18.5 GVEP063I52
K20D16P C2020 02 17.28647 09 06 02.89 +45 34 53.1 18.5 GVEP063I52
K20D16P C2020 02 17.28795 09 06 01.83 +45 36 18.9 18.7 GVEP063I52
K20D16P ZC2020 02 19.23428008 44 13.15 +67 47 23.4 20.2 gWEP063I41
K20D16P ZC2020 02 19.23865308 44 08.34 +67 49 25.6 20.1 gWEP063I41
K20D16P ZC2020 02 19.32590408 42 31.21 +68 28 33.5 19.7 rWEP063I41
K20D16P ZC2020 02 19.32680308 42 30.25 +68 28 55.9 19.9 rWEP063I41
K20D16P ZC2020 02 20.21879708 27 52.18 +74 04 16.4 21.3 gWEP063I41
K20D16P ZC2020 02 20.25820508 26 55.85 +74 16 48.6 20.3 rWEP063I41
K20D16P ZC2020 02 21.17572708 06 34.70 +78 22 37.8 WEP063I41
K20D16P ZC2020 02 21.21312608 05 24.17 +78 31 17.4 21.4 rWEP063I41
Observer details:
703 Catalina Sky Survey. 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. 0.68-m Schmidt + 10K CCD.
I41 Palomar Mountain--ZTF. Observers , B. T. Bolin, K. P. Deshmukh, J.
Southworth, Z. T. F. Collaboration. Measurers S. Deen, B. T. Bolin, C. M.
Copperwheat, D. A. Duev, H.-W. Lin, F. J. Masci, Q.-Z. Ye. 1.2-m Oschin
Schmidt + CCD, 1.2-m f/2.4 Schmidt.
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.
Orbital elements:
2020 DP16 Earth MOID = 0.0218 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Veres
M 119.09261 (2000.0) P Q
n 1.11862652 Peri. 174.65693 +0.77976532 +0.57230559
a 0.9190645 Node 146.06483 -0.58993682 +0.80740815
e 0.0974601 Incl. 27.04528 -0.20962011 -0.14338197
P 0.88 H 25.58 G 0.15 U 7
Residuals in seconds of arc
200215 I41 0.8+ 0.3- 200217 703 (0.5+ 3.8+) 200217 I52 0.1- 0.3-
200215 I41 0.7- 0.3- 200217 I41 0.3+ 0.8+ 200219 I41 (1.0+ 1.2-)
200215 I41 0.3+ 0.1- 200217 I41 0.3+ 0.2+ 200219 I41 (0.8+ 0.3-)
200215 I41 0.2+ 0.3+ 200217 I41 0.4+ 0.4- 200219 I41 0.1+ 0.2-
200216 I41 0.1- 0.1+ 200217 I41 0.0 0.4+ 200219 I41 (0.3+ 1.3-)
200217 703 (1.0+ 3.5-) 200217 I41 0.3+ 2.1+ 200220 I41 0.0 0.2+
200217 703 0.2+ 0.0 200217 I41 0.5- 1.5+ 200220 I41 (0.2+ 0.6-)
200217 I41 0.8+ 0.1- 200217 I41 0.7+ 2.1+ 200221 I41 0.1+ 0.1-
200217 I41 0.0 0.2- 200217 I41 0.1- 1.6+ 200221 I41 0.2- 0.1+
200217 I41 0.4+ 0.7+ 200217 I52 0.1- 0.1+
200217 I41 0.6+ 0.2+ 200217 I52 0.1- 0.3-
Ephemeris:
2020 DP16 a,e,i = 0.92, 0.10, 27 q = 0.8295
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 07 05 05 20 56.6 +09 02 22 1.7021 0.9120 26.4 29.8 27.8
...
2022 07 20 06 22 36.8 +09 34 07 1.7527 0.9379 25.1 27.4 27.9
...
2022 07 28 06 54 32.8 +09 37 43 1.7773 0.9510 24.5 26.2 27.9
...
2022 08 03 07 18 04.6 +09 34 13 1.7939 0.9602 24.0 25.5 27.9
2022 08 04 07 21 57.9 +09 33 08 1.7965 0.9617 23.9 25.3 27.9
2022 08 05 07 25 50.6 +09 31 54 1.7991 0.9631 23.9 25.2 27.9
...
2022 08 11 07 48 55.5 +09 21 32 1.8134 0.9715 23.5 24.6 27.9
...
2022 08 19 08 19 15.0 +08 59 58 1.8292 0.9816 23.1 23.8 28.0
...
2022 09 03 09 15 01.0 +07 56 58 1.8475 0.9965 22.7 23.0 28.0
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-P63
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