2021 AD24

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3439275264 ± 1.20e-08
Semi-major axis (a)1.5749722310 AU ± 3.28e-09
Inclination (i)6.34837998° ± 2.62e-06
Long. of Asc. Node (Ω)146.31772205° ± 1.60e-05
Arg. of Perihelion (ω)54.27288826° ± 1.96e-05
Mean Anomaly (M)115.47533724° ± 4.64e-06
Mean Motion (n)0.4986581537°/day ± 1.56e-09
Perihelion dist (q)1.03329593 AU ± 1.90e-08
Aphelion dist (Q)2.11664853 AU ± 1.94e-08
Orbital Period1.97655704 yr ± 6.18e-09
Physical Parameters
H (abs. magnitude)23.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty0
Orbit TypeAmor
MOID0.083051 AU
Observations Used141
Oppositions3
Arc Total2019-2025
First Observation Used2019-05-28
Last Observation Used2025-04-11
Observations (148)
Date Type RA Dec Mag Band Observatory
2019-05-28 05:55:25 C 11 30 16.803 +29 32 21.56 V F51
2019-05-29 06:28:58 C 11 36 20.131 +28 59 55.64 V F51
2019-05-29 07:02:54 C 11 36 28.192 +28 59 09.29 V F51
2019-05-29 07:19:59 C 11 36 32.308 +28 58 45.46 V F51
2019-05-31 06:31:43 C 11 48 05.664 +27 52 53.47 V F51
2019-05-31 06:47:50 C 11 48 09.447 +27 52 29.87 V F51
2019-05-31 07:20:01 C 11 48 17.017 +27 51 42.92 V F51
2019-06-03 08:21:26 C 12 05 50.470 +26 01 15.09 V F52
2019-07-03 07:43:11 C 14 29 28.469 +04 25 07.18 V F51
2019-07-03 08:33:31 C 14 29 36.364 +04 23 41.60 V F51
2020-12-22 11:14:39 C 08 13 09.152 +07 33 22.15 V F51
2021-01-07 10:05:16 C 08 05 53.31 +07 43 09.6 V F51
2021-01-07 10:24:03 C 08 05 52.54 +07 43 13.1 V F51
2021-01-07 10:42:51 C 08 05 51.72 +07 43 16.8 V F51
2021-01-07 11:03:27 C 08 05 50.88 +07 43 20.2 V F51
2021-01-09 08:57:18 C 08 04 05.919 +07 52 44.63 V F51
2021-01-09 09:13:19 C 08 04 05.220 +07 52 48.67 V F51
2021-01-09 09:29:22 C 08 04 04.487 +07 52 52.38 V F51
2021-01-09 09:45:24 C 08 04 03.726 +07 52 55.97 V F51
2021-01-22 08:12:33 C 07 47 36.50 +09 56 46.3 V G96
2021-01-22 08:31:23 C 07 47 35.24 +09 56 57.2 V G96
2021-01-22 08:38:13 C 07 47 34.74 +09 57 00.0 V G96
2021-02-05 03:44:53 C 07 25 13.43 +14 09 47.7 V G96
2021-02-05 03:52:56 C 07 25 12.81 +14 09 56.8 V G96
2021-02-13 06:59:15 C 07 13 01.854 +17 27 44.01 V F51
2021-02-17 09:38:00 C 07 07 59.660 +19 17 06.04 V F51
2021-03-10 03:32:09 C 07 02 04.52 +29 17 28.0 V G96
2021-03-10 03:40:20 C 07 02 04.60 +29 17 38.3 V G96
2021-03-10 03:48:31 C 07 02 04.77 +29 17 48.2 V G96
2021-03-31 03:38:51 C 07 39 01.83 +39 56 21.0 V G96
2021-03-31 03:46:26 C 07 39 02.68 +39 56 30.1 V G96
2021-03-31 03:53:58 C 07 39 03.40 +39 56 38.5 V G96
2021-04-01 06:39:04 C 07 42 29.580 +40 30 30.03 V F52
2021-04-13 03:56:10 C 08 30 56.74 +46 09 14.9 V G96
2021-04-13 04:03:40 C 08 30 58.16 +46 09 22.1 V G96
2021-04-30 03:53:27 C 10 25 35.21 +50 34 06.2 V G96
2021-04-30 04:04:25 C 10 25 38.76 +50 34 06.4 V G96
2021-04-30 04:11:59 C 10 25 41.15 +50 34 06.2 V G96
2021-04-30 04:21:32 C 10 25 44.23 +50 34 06.2 V G96
2021-04-30 06:04:27 C 10 26 17.65 +50 33 59.4 V I52
2021-04-30 06:08:42 C 10 26 19.07 +50 33 58.4 V I52
2021-04-30 06:12:56 C 10 26 20.39 +50 33 58.1 V I52
2021-05-01 02:03:22 C 10 33 12.60 +50 33 16.7 u H21
2021-05-01 02:13:50 C 10 33 16.01 +50 33 16.1 u H21
2021-05-01 02:23:35 C 10 33 19.16 +50 33 15.1 u H21
2021-05-01 03:15:23 C 10 33 38.04 +50 33 15.4 V I52
2021-05-01 03:22:07 C 10 33 40.09 +50 33 15.6 V I52
2021-05-01 03:40:34 C 10 33 46.11 +50 33 13.7 V I52
2021-05-01 03:50:23 C 10 33 49.38 +50 33 13.2 V I52
2021-05-01 04:00:12 C 10 33 52.61 +50 33 11.6 V I52