IAA RAS IAA Minor Planet Database

2020 PB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8438667703 ± 1.27e-07
Semi-major axis (a)2.7849105348 AU ± 7.13e-08
Inclination (i)41.37360484° ± 3.15e-05
Long. of Asc. Node (Ω)251.29537132° ± 5.47e-05
Arg. of Perihelion (ω)166.98813488° ± 5.34e-05
Mean Anomaly (M)29.51212352° ± 5.65e-06
Mean Motion (n)0.2120778950°/day ± 8.15e-09
Perihelion dist (q)0.43481708 AU ± 3.55e-07
Aphelion dist (Q)5.13500399 AU ± 3.79e-07
Orbital Period4.64747296 yr ± 1.79e-07
Physical Parameters
H (abs. magnitude)18.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.537761 AU
Observations Used46
Oppositions4
Arc Total2020-2025
First Observation Used2020-07-19
Last Observation Used2025-05-31
Observations (47)
Date Type RA Dec Mag Band Observatory
2020-07-19 08:58:52 C 17 13 01.129 +14 27 50.34 – V F52
2020-07-19 09:15:02 C 17 12 59.534 +14 27 56.27 – V F52
2020-07-19 09:31:14 C 17 12 57.948 +14 28 02.06 – V F52
2020-07-25 08:52:39 C 16 59 41.082 +15 14 40.53 – V F52
2020-07-25 09:09:26 C 16 59 39.523 +15 14 44.81 – V F52
2020-07-25 09:42:54 C 16 59 36.489 +15 14 53.58 – V F52
2020-08-10 07:26:31 C 16 30 11.913 +16 11 39.17 – U F52
2020-08-10 07:44:00 C 16 30 10.767 +16 11 39.61 – U F52
2020-08-10 08:01:30 C 16 30 09.615 +16 11 40.48 – U F52
2020-08-10 20:40:44 C 16 29 21.97 +16 12 05.9 – V L01
2020-08-10 20:52:16 C 16 29 21.25 +16 12 07.2 – V L01
2020-08-10 21:02:38 C 16 29 20.55 +16 12 07.7 – V L01
2020-08-11 05:38:45 C 16 28 48.46 +16 12 25.7 – V I52
2020-08-11 05:47:36 C 16 28 47.89 +16 12 25.8 – V I52
2020-08-11 22:10:54 C 16 27 47.89 +16 12 50.9 – V 033
2020-08-11 22:16:03 C 16 27 47.54 +16 12 50.8 – V 033
2020-08-11 22:21:13 C 16 27 47.23 +16 12 50.3 – V 033
2020-08-13 02:13:15 C 16 26 08.14 +16 13 23.4 – u H21
2020-08-13 02:22:29 C 16 26 07.56 +16 13 23.1 – u H21
2020-08-13 02:32:16 C 16 26 07.02 +16 13 23.1 – u H21
2020-08-22 06:06:58 C 16 15 09.790 +16 07 23.55 – U F52
2020-08-22 06:24:47 C 16 15 09.022 +16 07 22.37 – U F52
2020-08-22 07:00:19 C 16 15 07.467 +16 07 19.49 – U F52
2020-09-07 02:39:09 C 16 04 08.38 +15 32 06.8 – V G96
2020-09-07 02:48:07 C 16 04 08.09 +15 32 05.8 – V G96
2020-09-07 02:57:02 C 16 04 07.94 +15 32 04.3 – V G96
2020-09-07 03:06:00 C 16 04 07.82 +15 32 03.4 – V G96
2020-09-25 02:41:33 C 16 00 06.27 +14 41 20.6 – V I52
2020-09-25 03:04:20 C 16 00 06.23 +14 41 18.3 – V I52
2020-09-25 03:59:52 C 16 00 05.82 +14 41 12.1 – V I52
2021-02-20 08:55:11 C 14 27 54.21 -62 23 11.7 – V 807
2021-02-20 09:03:35 C 14 27 53.67 -62 23 13.8 – V 807
2025-04-20 11:31:41 C 21 31 47.691 +11 45 55.84 – V V06
2025-04-20 11:38:33 C 21 31 48.540 +11 46 05.32 – V V06
2025-04-20 11:45:25 C 21 31 49.416 +11 46 15.03 – V V06
2025-05-29 03:19:05 C 00 46 07.747 +37 13 53.70 – V Z84
2025-05-29 03:24:22 C 00 46 09.511 +37 14 00.68 – V Z84
2025-05-29 03:29:48 C 00 46 11.358 +37 14 07.86 – V Z84
2025-05-29 04:40:50 C 00 46 35.279 +37 15 41.40 – V J04
2025-05-29 04:46:02 C 00 46 36.994 +37 15 48.40 – V J04
2025-05-29 04:51:13 C 00 46 38.756 +37 15 55.26 – V J04
2025-05-31 00:56:09 C 01 01 46.697 +38 09 55.90 – X 033
2025-05-31 00:58:01 C 01 01 47.356 +38 09 57.70 – X 033
2025-05-31 00:59:54 C 01 01 48.036 +38 09 59.60 – X 033
2025-05-31 01:01:45 C 01 01 48.688 +38 10 02.00 – X 033
2025-05-31 01:24:47 B 01 01 56.719 +38 10 28.85 – W 204
2025-05-31 01:44:46 B 01 02 03.782 +38 10 52.43 – W 204