2022 PK20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4743683371 ± 3.01e-08
Semi-major axis (a)2.1166932182 AU ± 3.72e-08
Inclination (i)6.41528704° ± 3.64e-06
Long. of Asc. Node (Ω)320.63244636° ± 3.83e-05
Arg. of Perihelion (ω)328.39667065° ± 3.26e-05
Mean Anomaly (M)39.72730117° ± 1.02e-05
Mean Motion (n)0.3200555766°/day ± 8.43e-09
Perihelion dist (q)1.11260098 AU ± 6.67e-08
Aphelion dist (Q)3.12078546 AU ± 8.41e-08
Orbital Period3.07954729 yr ± 8.11e-08
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.151″
Uncertainty0
Orbit TypeAmor
MOID0.109279 AU
Observations Used53
Oppositions4
Arc Total2019-2025
First Observation Used2019-10-08
Last Observation Used2025-10-13
Observations (54)
Date Type RA Dec Mag Band Observatory
2019-10-08 09:17:51 C 02 26 54.157 +27 48 42.90 V F51
2019-10-08 09:32:59 C 02 26 53.126 +27 48 41.29 V F51
2019-10-08 09:48:03 C 02 26 52.116 +27 48 39.02 V F51
2019-10-28 08:53:22 C 01 55 14.314 +25 37 39.28 V F51
2019-10-28 09:10:20 C 01 55 13.228 +25 37 32.94 V F51
2019-10-28 09:27:23 C 01 55 12.151 +25 37 26.62 V F51
2019-11-04 12:08:07 C 01 45 34.775 +24 30 16.37 V F51
2022-08-01 12:46:05 C 01 18 54.880 +10 57 39.26 U F52
2022-08-01 13:04:20 C 01 18 55.432 +10 57 57.39 U F52
2022-08-01 13:22:37 C 01 18 56.001 +10 58 15.42 U F52
2022-08-01 13:41:06 C 01 18 56.571 +10 58 33.81 U F52
2022-09-16 12:41:44 C 00 56 53.450 +19 58 39.36 U F51
2022-09-16 12:59:21 C 00 56 52.244 +19 58 38.29 U F51
2022-09-16 13:17:11 C 00 56 51.028 +19 58 37.45 U F51
2022-09-17 09:05:36 C 00 55 36.145 +19 57 28.87 V I52
2022-09-17 09:10:04 C 00 55 35.720 +19 57 28.87 V I52
2022-09-17 09:14:33 C 00 55 35.418 +19 57 28.19 V I52
2022-09-17 09:19:01 C 00 55 35.116 +19 57 27.68 V I52
2022-09-20 11:19:11 C 00 50 50.449 +19 50 19.73 W 568
2022-09-20 11:20:43 C 00 50 50.344 +19 50 19.50 W 568
2022-09-20 11:22:08 C 00 50 50.243 +19 50 19.33 W 568
2022-09-20 12:11:41 C 00 50 46.796 +19 50 12.75 W 568
2022-09-20 12:13:05 C 00 50 46.698 +19 50 12.55 W 568
2022-09-24 08:34:11 C 00 44 51.323 +19 34 44.22 U F52
2022-09-24 08:50:45 C 00 44 50.211 +19 34 41.28 U F52
2022-09-24 09:07:24 C 00 44 49.088 +19 34 37.95 U F52
2022-09-24 09:24:02 C 00 44 47.952 +19 34 34.55 U F52
2022-09-25 07:47:12 C 00 43 22.159 +19 29 48.08 V G96
2022-09-25 07:54:36 C 00 43 21.634 +19 29 46.61 V G96
2022-09-25 08:09:25 C 00 43 20.615 +19 29 43.08 V G96
2022-10-14 09:14:13 C 00 19 27.850 +17 05 02.70 V V06
2022-10-14 09:28:11 C 00 19 27.290 +17 04 57.00 V V06
2022-10-23 06:30:22 C 00 13 21.432 +15 51 12.92 U F51
2022-10-23 06:49:38 C 00 13 21.006 +15 51 07.21 U F51
2022-10-23 07:08:55 C 00 13 20.530 +15 51 00.77 U F51
2022-10-23 07:28:02 C 00 13 20.089 +15 50 54.46 U F51
2025-04-21 05:32:56 C 14 02 43.920 -32 49 59.20 V 807
2025-04-21 05:38:11 C 14 02 43.620 -32 50 01.70 V 807
2025-04-21 05:43:27 C 14 02 43.350 -32 50 04.30 V 807
2025-05-28 06:33:46 C 13 13 33.672 -37 09 12.73 X F51
2025-05-28 06:49:03 C 13 13 33.011 -37 09 14.11 X F51
2025-05-28 07:06:12 C 13 13 32.268 -37 09 15.87 X F51
2025-05-28 07:22:23 C 13 13 31.565 -37 09 17.24 X F51
2025-09-15 04:12:01 C 20 40 33.870 -09 12 36.47 V V00
2025-09-15 04:20:05 C 20 40 34.792 -09 12 29.41 V V00
2025-09-15 04:36:10 C 20 40 36.656 -09 12 15.01 V V00
2025-09-15 06:47:31 C 20 40 53.048 -09 10 14.16 X F51
2025-09-15 07:04:24 C 20 40 54.985 -09 09 59.27 X F51
2025-09-15 07:21:16 C 20 40 56.926 -09 09 44.20 X F51
2025-09-17 06:24:23 C 20 46 34.873 -08 29 20.53 X F52