2022 AS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5182414164 ± 2.60e-08
Semi-major axis (a)1.9070427297 AU ± 1.03e-08
Inclination (i)51.68973180° ± 1.35e-05
Long. of Asc. Node (Ω)131.56654689° ± 4.07e-06
Arg. of Perihelion (ω)73.70117383° ± 6.32e-06
Mean Anomaly (M)141.43688385° ± 4.54e-06
Mean Motion (n)0.3742584719°/day ± 3.02e-09
Perihelion dist (q)0.91873420 AU ± 4.98e-08
Aphelion dist (Q)2.89535126 AU ± 5.19e-08
Orbital Period2.63354435 yr ± 2.13e-08
Physical Parameters
H (abs. magnitude)19.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.199692 AU
Observations Used138
Oppositions5
Arc Total2014-2022
First Observation Used2014-01-19
Last Observation Used2022-08-29
Observations (148)
Date Type RA Dec Mag Band Observatory
2022-02-10 04:27:22 C 16 47 50.22 +52 45 54.1 V A17
2022-02-10 04:50:13 C 16 48 04.98 +52 46 31.0 X K87
2022-02-10 05:15:29 C 16 48 21.38 +52 47 10.6 X K87
2022-02-10 12:05:48 S 16 52 48.458 +52 57 21.02 L C51
2022-02-10 13:39:41 S 16 53 49.606 +52 59 38.90 L C51
2022-02-10 21:29:50 S 16 58 52.798 +53 10 03.40 L C51
2022-02-20 12:41:22 C 18 54 36.40 +53 31 15.2 V I52
2022-02-20 12:42:14 C 18 54 36.69 +53 31 14.7 V I52
2022-02-20 12:43:06 C 18 54 37.03 +53 31 14.1 V I52
2022-02-20 12:43:58 C 18 54 37.33 +53 31 13.4 V I52
2022-05-19 10:45:27 C 22 28 32.230 +28 31 23.50 V I52
2022-05-19 10:52:00 C 22 28 32.480 +28 31 18.30 V I52
2022-05-19 10:58:34 C 22 28 32.720 +28 31 13.70 V I52
2022-06-23 09:47:47 C 22 43 19.704 +13 23 25.80 V I52
2022-06-23 09:53:10 C 22 43 19.632 +13 23 17.88 V I52
2022-06-23 09:57:44 C 22 43 19.574 +13 23 10.14 V I52
2022-06-23 10:02:19 C 22 43 19.470 +13 23 02.69 V I52
2022-06-29 12:17:53 C 22 40 46.393 +09 11 53.55 U F52
2022-06-29 12:32:41 C 22 40 45.995 +09 11 26.12 U F52
2022-06-29 12:47:29 C 22 40 45.597 +09 10 58.88 U F52
2022-06-29 13:02:16 C 22 40 45.200 +09 10 31.42 U F52
2022-07-01 08:16:50 C 22 39 36.82 +07 48 33.2 u H21
2022-07-01 08:27:16 C 22 39 36.55 +07 48 13.5 u H21
2022-07-01 08:37:54 C 22 39 36.19 +07 47 52.9 u H21
2022-07-09 13:24:24 C 22 32 05.758 +00 50 32.87 U F52
2022-07-09 13:41:58 C 22 32 04.841 +00 49 52.26 U F52
2022-07-09 14:17:06 C 22 32 03.040 +00 48 31.55 U F52
2022-07-19 06:04:40 C 22 18 14.66 -08 42 52.3 u H21
2022-07-19 06:07:27 C 22 18 14.47 -08 42 59.6 u H21
2022-07-19 06:10:14 C 22 18 14.25 -08 43 06.7 u H21
2022-07-19 06:13:01 C 22 18 14.07 -08 43 14.1 u H21
2022-07-19 06:15:48 C 22 18 13.85 -08 43 21.3 u H21
2022-07-19 06:18:34 C 22 18 13.65 -08 43 28.6 u H21
2022-07-23 16:47:09 C 22 10 10.92 -13 20 45.3 V D29
2022-07-23 17:07:31 C 22 10 09.25 -13 21 38.2 V D29
2022-07-23 17:27:53 C 22 10 07.54 -13 22 31.5 V D29
2022-07-28 11:32:53 C 22 00 30.819 -18 17 00.01 U F52
2022-07-28 11:49:18 C 22 00 29.318 -18 17 41.68 U F52
2022-07-28 12:05:49 C 22 00 27.799 -18 18 23.60 U F52
2022-08-06 09:50:44 C 21 40 41.873 -26 45 34.92 U F52
2022-08-06 10:06:19 C 21 40 40.352 -26 46 08.47 U F52
2022-08-06 10:21:55 C 21 40 38.799 -26 46 42.29 U F52
2022-08-20 09:10:36 C 21 10 08.390 -36 33 00.57 U F51
2022-08-20 09:38:52 C 21 10 05.952 -36 33 38.32 U F51
2022-08-20 09:53:01 C 21 10 04.731 -36 33 57.08 U F51
2022-08-29 07:21:48 C 20 54 20.008 -40 27 40.32 U F52
2022-08-29 07:35:33 C 20 54 19.107 -40 27 52.93 U F52
2022-08-29 07:49:18 C 20 54 18.206 -40 28 05.06 U F52