2020 AK

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5271377618 ± 9.49e-09
Semi-major axis (a)1.8649817744 AU ± 3.89e-09
Inclination (i)8.14350694° ± 1.41e-06
Long. of Asc. Node (Ω)243.13574720° ± 2.83e-05
Arg. of Perihelion (ω)344.73539597° ± 2.73e-05
Mean Anomaly (M)76.46215215° ± 2.74e-06
Mean Motion (n)0.3869905751°/day ± 1.21e-09
Perihelion dist (q)0.88187946 AU ± 1.78e-08
Aphelion dist (Q)2.84808409 AU ± 1.87e-08
Orbital Period2.54689997 yr ± 7.97e-09
Physical Parameters
H (abs. magnitude)19.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty0
Orbit TypeApollo
MOID0.079205 AU
Observations Used341
Oppositions4
Arc Total2019-2025
First Observation Used2019-12-29
Last Observation Used2025-10-17
Observations (374)
Date Type RA Dec Mag Band Observatory
2025-08-05 10:44:46 C 22 17 51.653 +16 52 23.70 V T05
2025-08-05 10:49:21 C 22 17 51.206 +16 52 20.75 V T05
2025-08-05 10:53:18 C 22 17 50.851 +16 52 18.19 V T05
2025-08-05 11:20:33 C 22 17 48.434 +16 52 00.34 V T08
2025-08-05 11:24:34 C 22 17 48.036 +16 51 58.57 V T08
2025-08-07 12:59:19 C 22 13 41.900 +16 18 32.79 X F52
2025-08-07 13:13:22 C 22 13 40.684 +16 18 22.93 X F52
2025-08-07 13:27:24 C 22 13 39.465 +16 18 13.05 X F52
2025-08-07 13:41:37 C 22 13 38.233 +16 18 03.02 X F52
2025-08-08 13:04:49 C 22 11 44.284 +16 01 36.69 X F52
2025-08-08 13:17:38 C 22 11 43.188 +16 01 27.44 X F52
2025-08-08 13:30:27 C 22 11 42.090 +16 01 18.10 X F52
2025-08-08 13:43:14 C 22 11 40.996 +16 01 08.88 X F52
2025-08-09 09:28:26 C 22 10 06.916 +15 46 56.51 X F51
2025-08-09 09:40:51 C 22 10 05.864 +15 46 47.50 X F51
2025-08-09 09:53:12 C 22 10 04.810 +15 46 38.71 X F51
2025-08-09 13:14:54 C 22 09 47.632 +15 44 11.59 X F52
2025-08-09 13:28:52 C 22 09 46.462 +15 44 01.33 X F52
2025-08-09 13:42:53 C 22 09 45.279 +15 43 50.99 X F52
2025-08-09 13:56:47 C 22 09 44.102 +15 43 40.57 X F52
2025-08-09 14:08:59 C 22 09 43.093 +15 43 31.75 X F52
2025-08-09 14:20:06 C 22 09 42.153 +15 43 23.26 X F52
2025-08-09 14:31:07 C 22 09 41.233 +15 43 15.03 X F52
2025-08-09 14:42:09 C 22 09 40.314 +15 43 06.85 X F52
2025-08-13 12:44:37 C 22 02 23.089 +14 31 45.30 X F51
2025-08-13 12:54:00 C 22 02 22.343 +14 31 37.95 X F51
2025-08-13 13:03:24 C 22 02 21.598 +14 31 30.49 X F51
2025-08-13 13:10:40 C 22 02 21.024 +14 31 24.70 X F52
2025-08-13 13:12:50 C 22 02 20.855 +14 31 23.08 X F51
2025-08-13 13:24:37 C 22 02 19.921 +14 31 13.61 X F52
2025-08-13 13:52:22 C 22 02 17.726 +14 30 51.52 X F52
2025-08-14 11:33:44 C 22 00 41.549 +14 13 43.32 V T05
2025-08-14 11:46:17 C 22 00 40.512 +14 13 33.20 V T05
2025-08-14 11:58:13 C 22 00 39.578 +14 13 24.38 V T05
2025-08-14 12:10:10 C 22 00 38.671 +14 13 14.16 V T05
2025-08-14 20:42:38 B 22 00 00.96 +14 06 17.7 X N94
2025-08-14 21:02:13 B 21 59 59.48 +14 06 01.7 X N94
2025-08-14 21:21:49 B 21 59 57.98 +14 05 45.7 X N94
2025-08-15 19:17:33 C 21 58 22.54 +13 48 11.2 V D29
2025-08-15 19:37:54 C 21 58 21.00 +13 47 54.3 V D29
2025-08-15 19:58:16 C 21 58 19.47 +13 47 37.6 V D29
2025-08-17 17:27:18 C 21 55 08.43 +13 10 29.7 V D29
2025-08-17 17:47:40 C 21 55 06.95 +13 10 12.8 V D29
2025-08-17 18:08:01 C 21 55 05.47 +13 09 55.7 V D29
2025-08-20 22:31:41 C 21 50 04.42 +12 06 15.0 V K88
2025-08-20 22:35:55 C 21 50 04.13 +12 06 11.0 V K88
2025-08-20 22:40:10 C 21 50 03.81 +12 06 07.8 V K88
2025-08-25 07:37:25 C 21 43 55.438 +10 37 53.52 X F51
2025-08-25 07:38:25 C 21 43 55.382 +10 37 52.67 X F51
2025-08-25 07:53:43 C 21 43 54.496 +10 37 39.86 X F51