IAA RAS IAA Minor Planet Database

2020 PK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4142533680 ± 2.04e-06
Semi-major axis (a)2.1888195850 AU ± 9.03e-06
Inclination (i)5.90358894° ± 1.42e-05
Long. of Asc. Node (Ω)90.67991121° ± 8.63e-05
Arg. of Perihelion (ω)289.64295695° ± 1.95e-04
Mean Anomaly (M)204.13936061° ± 3.52e-03
Mean Motion (n)0.3043668342°/day ± 1.88e-06
Perihelion dist (q)1.28209370 AU ± 6.93e-06
Aphelion dist (Q)3.09554547 AU ± 1.35e-05
Orbital Period3.23828411 yr ± 2.00e-05
Physical Parameters
H (abs. magnitude)21.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.121″
Uncertainty1
Orbit TypeAmor
MOID0.303456 AU
Observations Used40
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-18
Last Observation Used2020-11-12
Observations (44)
Date Type RA Dec Mag Band Observatory
2020-07-18 12:26:52 C 22 50 47.743 -17 24 45.33 – U F51
2020-07-18 12:42:09 C 22 50 48.454 -17 24 48.93 – U F51
2020-07-18 12:57:23 C 22 50 49.176 -17 24 52.51 – U F51
2020-07-29 12:51:27 C 23 03 07.594 -18 45 10.58 – V F51
2020-07-29 13:06:23 C 23 03 08.162 -18 45 15.96 – V F51
2020-07-29 13:21:17 C 23 03 08.743 -18 45 21.46 – V F51
2020-07-29 13:36:12 C 23 03 09.308 -18 45 27.11 – V F51
2020-08-13 12:02:23 C 23 16 08.366 -21 28 01.20 – U F51
2020-08-13 12:17:46 C 23 16 08.738 -21 28 09.36 – U F51
2020-08-13 12:33:12 C 23 16 09.100 -21 28 17.54 – U F51
2020-08-13 12:48:37 C 23 16 09.470 -21 28 25.42 – U F51
2020-08-14 12:06:04 C 23 16 49.873 -21 40 44.46 – V 568
2020-08-14 12:08:48 C 23 16 49.936 -21 40 45.90 – V 568
2020-08-14 12:10:11 C 23 16 49.964 -21 40 46.62 – V 568
2020-08-14 15:07:32 C 23 16 54.78 -21 42 01.6 – V 474
2020-08-14 15:12:36 C 23 16 54.97 -21 42 04.2 – V 474
2020-08-14 15:17:40 C 23 16 55.08 -21 42 07.0 – V 474
2020-08-14 15:22:44 C 23 16 55.18 -21 42 09.7 – V 474
2020-08-18 12:33:04 C 23 19 21.864 -22 33 13.07 – U F52
2020-08-18 12:49:36 C 23 19 22.170 -22 33 22.28 – U F52
2020-08-18 13:06:07 C 23 19 22.479 -22 33 31.21 – U F52
2020-08-18 13:22:38 C 23 19 22.804 -22 33 40.20 – U F52
2020-09-06 06:34:05 C 23 26 49.55 -26 31 00.5 – V I52
2020-09-06 07:06:06 C 23 26 49.87 -26 31 14.9 – V I52
2020-09-06 07:26:33 C 23 26 49.95 -26 31 24.7 – V I52
2020-09-27 06:55:19 C 23 32 17.81 -28 05 23.3 – V I52
2020-09-27 07:12:42 C 23 32 17.96 -28 05 21.2 – V I52
2020-09-27 07:50:06 C 23 32 18.40 -28 05 15.8 – V I52
2020-10-07 05:30:14 C 23 37 35.71 -26 55 49.5 – V I52
2020-10-07 05:47:28 C 23 37 36.19 -26 55 41.5 – V I52
2020-10-07 05:53:44 C 23 37 36.36 -26 55 38.0 – V I52
2020-10-16 07:39:10 C 23 45 09.285 -24 45 11.91 – U F51
2020-10-16 07:53:07 C 23 45 09.751 -24 45 01.64 – U F51
2020-10-16 08:07:01 C 23 45 10.228 -24 44 51.66 – U F51
2020-10-16 08:20:55 C 23 45 10.695 -24 44 41.27 – U F51
2020-11-03 07:06:50 C 00 08 16.474 -17 55 08.43 – U F51
2020-11-03 07:20:49 C 00 08 17.269 -17 54 52.84 – U F51
2020-11-03 07:34:52 C 00 08 18.091 -17 54 37.37 – U F51
2020-11-06 02:21:07 C 00 12 42.77 -16 38 18.3 – u 807
2020-11-06 02:30:11 C 00 12 43.33 -16 38 08.0 – u 807
2020-11-06 02:38:51 C 00 12 43.88 -16 37 58.4 – u 807
2020-11-12 10:34:36 C 00 23 26.12 -13 37 44.0 – V 474
2020-11-12 10:38:50 C 00 23 26.36 -13 37 38.8 – V 474
2020-11-12 10:47:18 C 00 23 26.96 -13 37 28.7 – V 474