699726 (2021 GR12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7393011932 ± 5.92e-08
Semi-major axis (a)2.0872478892 AU ± 4.28e-08
Inclination (i)13.72328156° ± 4.32e-06
Long. of Asc. Node (Ω)186.77717453° ± 2.01e-05
Arg. of Perihelion (ω)239.77392661° ± 1.85e-05
Mean Anomaly (M)262.94349172° ± 8.82e-06
Mean Motion (n)0.3268520629°/day ± 1.01e-08
Perihelion dist (q)0.54414303 AU ± 1.24e-07
Aphelion dist (Q)3.63035274 AU ± 1.44e-07
Orbital Period3.01551189 yr ± 9.28e-08
Physical Parameters
H (abs. magnitude)18.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty0
Orbit TypeApollo
MOID0.103355 AU
Observations Used257
Oppositions8
Arc Total2012-2024
First Observation Used2012-05-18
Last Observation Used2024-04-09
Observations (262)
Date Type RA Dec Mag Band Observatory
2023-06-15 17:42:50 S 23 08 13.73 +12 30 49.8 L C51
2023-06-15 19:16:21 S 23 08 25.69 +12 32 23.9 L C51
2023-06-15 20:49:41 S 23 08 37.62 +12 33 58.3 L C51
2023-06-15 23:56:32 S 23 09 01.54 +12 37 07.4 L C51
2023-06-16 01:30:03 S 23 09 13.48 +12 38 43.3 L C51
2023-06-16 03:03:23 S 23 09 25.55 +12 40 17.1 L C51
2023-06-16 04:36:54 S 23 09 37.61 +12 41 51.8 L C51
2023-06-16 07:43:45 S 23 10 01.68 +12 45 01.9 L C51
2023-06-16 09:17:16 S 23 10 13.82 +12 46 37.3 L C51
2023-06-16 10:50:36 S 23 10 25.92 +12 48 13.3 L C51
2023-06-16 12:24:07 S 23 10 37.99 +12 49 48.3 L C51
2023-06-16 13:57:27 S 23 10 50.16 +12 51 23.5 L C51
2023-06-16 15:30:58 S 23 11 02.36 +12 53 00.0 L C51
2023-06-16 17:04:18 S 23 11 14.52 +12 54 35.5 L C51
2023-06-16 18:37:49 S 23 11 26.74 +12 56 11.3 L C51
2023-06-16 20:11:09 S 23 11 38.93 +12 57 46.8 L C51
2023-06-16 20:11:20 S 23 11 38.98 +12 57 47.2 L C51
2023-06-16 21:44:40 S 23 11 51.23 +12 59 23.4 L C51
2023-06-16 23:18:11 S 23 12 03.50 +13 00 59.2 L C51
2023-06-17 00:51:31 S 23 12 15.72 +13 02 35.5 L C51
2023-06-17 02:25:03 S 23 12 28.02 +13 04 11.2 L C51
2023-06-17 03:58:22 S 23 12 40.37 +13 05 48.2 L C51
2023-06-17 05:31:53 S 23 12 52.73 +13 07 25.5 L C51
2023-06-17 07:05:13 S 23 13 05.07 +13 09 01.3 L C51
2023-06-17 08:38:44 S 23 13 17.43 +13 10 39.3 L C51
2023-06-17 10:12:05 S 23 13 29.79 +13 12 15.1 L C51
2023-06-17 11:45:35 S 23 13 42.18 +13 13 52.1 L C51
2023-06-17 13:41:26 C 23 13 58.259 +13 15 53.43 X F52
2023-06-17 13:54:18 C 23 13 59.947 +13 16 06.65 X F52
2023-06-17 14:19:56 C 23 14 03.290 +13 16 33.30 X F52
2023-06-17 14:52:26 S 23 14 07.05 +13 17 07.7 L C51
2023-06-17 17:59:17 S 23 14 32.05 +13 20 20.7 L C51
2023-06-17 21:06:08 S 23 14 57.03 +13 23 37.0 L C51
2023-06-18 00:13:00 S 23 15 22.21 +13 26 52.4 L C51
2023-06-18 03:19:50 S 23 15 47.37 +13 30 06.8 L C51
2023-06-18 06:26:41 S 23 16 12.62 +13 33 23.7 L C51
2023-06-18 09:33:33 S 23 16 37.95 +13 36 41.3 L C51
2023-06-18 12:40:24 S 23 17 03.42 +13 39 58.9 L C51
2023-06-18 12:40:34 S 23 17 03.44 +13 39 59.3 L C51
2023-06-18 15:47:14 S 23 17 28.92 +13 43 16.3 L C51
2023-06-18 15:47:26 S 23 17 28.95 +13 43 16.3 L C51
2023-06-18 18:54:17 S 23 17 54.55 +13 46 34.4 L C51
2023-06-19 01:07:58 S 23 18 45.93 +13 53 12.0 L C51
2023-06-19 04:14:50 S 23 19 11.82 +13 56 30.5 L C51
2023-06-19 10:28:31 S 23 20 03.72 +14 03 11.1 L C51
2023-06-19 13:35:23 S 23 20 29.84 +14 06 31.9 L C51
2023-06-19 16:42:14 S 23 20 55.96 +14 09 52.5 L C51
2023-06-19 19:49:05 S 23 21 22.25 +14 13 15.3 L C51
2023-06-19 22:55:56 S 23 21 48.55 +14 16 36.4 L C51
2023-06-20 02:02:47 S 23 22 15.01 +14 19 58.1 L C51