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
2020-09-18 08:04:20 C 23 10 55.746 +11 27 45.58 U F52
2020-09-18 08:28:45 C 23 10 54.325 +11 27 30.82 U F52
2020-09-18 08:53:16 C 23 10 52.898 +11 27 16.02 U F52
2020-09-22 09:37:55 C 23 05 43.440 +10 27 58.26 U F52
2020-09-22 09:54:39 C 23 05 42.569 +10 27 48.13 U F52
2020-09-22 10:11:27 C 23 05 41.680 +10 27 37.92 U F52
2020-10-06 03:22:23 C 22 52 37.35 +07 18 34.9 u H21
2020-10-06 03:39:20 C 22 52 36.82 +07 18 26.5 u H21
2020-10-08 03:05:16 C 22 51 20.23 +06 54 04.3 u H21
2020-10-08 03:14:19 C 22 51 20.00 +06 53 59.8 u H21
2020-10-08 03:22:48 C 22 51 19.76 +06 53 55.5 u H21
2020-10-14 08:52:54 C 22 48 17.917 +05 43 28.60 U F51
2020-10-14 09:10:46 C 22 48 17.618 +05 43 20.86 U F51
2020-10-14 09:28:35 C 22 48 17.321 +05 43 12.94 U F51
2020-10-14 09:46:26 C 22 48 17.006 +05 43 05.11 U F51
2024-12-02 12:13:52 C 08 53 44.038 +08 37 30.94 V V06
2024-12-02 12:19:11 C 08 53 44.178 +08 37 28.42 V V06
2024-12-02 12:24:30 C 08 53 44.286 +08 37 25.82 V V06
2024-12-02 12:29:49 C 08 53 44.448 +08 37 23.34 V V06
2024-12-28 11:30:33 C 09 00 27.661 +03 16 29.70 X F52
2024-12-28 11:48:59 C 09 00 27.425 +03 16 19.55 X F52
2024-12-28 12:07:27 C 09 00 27.204 +03 16 09.29 X F52
2024-12-31 12:55:57 C 08 59 31.396 +02 35 36.34 X F51
2024-12-31 13:14:32 C 08 59 31.048 +02 35 26.01 X F51
2024-12-31 13:33:09 C 08 59 30.699 +02 35 15.52 X F51
2024-12-31 13:51:47 C 08 59 30.346 +02 35 05.10 X F51
2024-12-31 19:10:28 C 08 59 25.28 +02 32 04.6 V D29
2024-12-31 19:30:50 C 08 59 24.98 +02 31 52.9 V D29
2024-12-31 19:51:12 C 08 59 24.52 +02 31 41.5 V D29
2025-01-20 10:45:15 C 08 41 21.094 -01 56 42.65 X F52
2025-01-20 11:01:57 C 08 41 19.984 -01 56 52.02 X F52
2025-01-20 11:18:40 C 08 41 18.876 -01 57 01.39 X F52
2025-01-20 11:35:23 C 08 41 17.769 -01 57 10.83 X F52
2025-01-25 06:53:23 C 08 33 26.669 -03 01 00.80 V 703
2025-01-25 06:56:43 C 08 33 26.417 -03 01 02.24 V 703
2025-01-25 07:00:03 C 08 33 26.111 -03 01 03.54 V 703
2025-01-25 07:03:23 C 08 33 25.859 -03 01 05.34 V 703
2025-01-29 07:19:11 C 08 25 50.767 -03 51 58.72 V U52
2025-01-29 07:27:01 C 08 25 50.042 -03 52 02.60 V U52
2025-01-31 23:19:45 B 08 20 19.450 -04 24 09.83 X K87
2025-01-31 23:35:30 B 08 20 17.988 -04 24 17.35 X K87
2025-01-31 23:51:16 B 08 20 16.536 -04 24 25.09 X K87
2025-02-01 22:54:25 B 08 18 12.365 -04 35 36.02 X K87
2025-02-01 23:03:51 B 08 18 11.482 -04 35 40.45 X K87
2025-02-01 23:26:57 B 08 18 09.298 -04 35 51.72 X K87
2025-02-02 10:28:04 C 08 17 08.892 -04 41 01.14 V T05
2025-02-02 10:32:38 C 08 17 08.438 -04 41 03.19 V T05
2025-02-02 10:40:28 C 08 17 07.675 -04 41 06.61 V T05
2025-02-02 11:03:24 C 08 17 05.501 -04 41 18.20 V T05
2025-02-02 20:54:54 B 08 16 11.724 -04 46 05.05 X K87