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
2023-06-26 16:51:59 S 23 46 55.22 +17 21 36.8 L C51
2023-06-26 19:58:39 S 23 47 27.13 +17 25 21.8 L C51
2023-06-26 23:05:29 S 23 47 59.18 +17 29 07.3 L C51
2023-06-27 02:12:21 S 23 48 31.41 +17 32 53.1 L C51
2023-06-27 08:26:03 S 23 49 36.16 +17 40 27.2 L C51
2023-06-27 11:32:53 S 23 50 08.73 +17 44 14.1 L C51
2023-06-27 14:39:45 S 23 50 41.46 +17 48 01.4 L C51
2023-06-27 17:46:36 S 23 51 14.30 +17 51 50.4 L C51
2023-06-27 20:53:26 S 23 51 47.28 +17 55 38.0 L C51
2023-06-28 00:00:06 S 23 52 20.33 +17 59 27.0 L C51
2023-06-28 03:06:14 S 23 52 53.45 +18 03 14.3 L C51
2023-06-28 06:13:05 S 23 53 26.84 +18 07 04.9 L C51
2023-06-28 09:19:56 S 23 54 00.29 +18 10 54.6 L C51
2023-06-28 12:26:47 S 23 54 33.98 +18 14 44.7 L C51
2023-06-28 15:33:38 S 23 55 07.76 +18 18 37.1 L C51
2023-06-28 18:40:29 S 23 55 41.71 +18 22 27.7 L C51
2023-06-29 10:14:33 S 23 58 33.38 +18 41 50.9 L C51
2023-06-29 11:47:53 S 23 58 50.72 +18 43 48.0 L C51
2023-06-29 13:21:13 S 23 59 08.14 +18 45 43.7 L C51
2023-06-29 14:54:33 S 23 59 25.57 +18 47 40.9 L C51
2023-06-29 14:54:44 S 23 59 25.57 +18 47 41.6 L C51
2023-06-29 16:28:05 S 23 59 43.06 +18 49 38.7 L C51
2023-06-29 18:01:24 S 00 00 00.56 +18 51 35.7 L C51
2023-06-29 19:34:55 S 00 00 18.17 +18 53 33.5 L C51
2023-06-29 21:08:15 S 00 00 35.68 +18 55 30.7 L C51
2023-06-29 22:41:35 S 00 00 53.34 +18 57 28.5 L C51
2023-06-29 22:41:46 S 00 00 53.29 +18 57 28.6 L C51
2023-06-30 00:15:07 S 00 01 11.01 +18 59 26.5 L C51
2023-06-30 01:48:26 S 00 01 28.65 +19 01 24.2 L C51
2023-06-30 03:21:57 S 00 01 46.42 +19 03 21.9 L C51
2023-06-30 04:55:18 S 00 02 04.19 +19 05 19.6 L C51
2023-06-30 06:28:37 S 00 02 21.98 +19 07 17.0 L C51
2023-06-30 06:28:48 S 00 02 22.02 +19 07 17.9 L C51
2023-06-30 08:02:08 S 00 02 39.78 +19 09 15.6 L C51
2023-06-30 11:08:59 S 00 03 15.62 +19 13 13.3 L C51
2023-06-30 12:42:20 S 00 03 33.65 +19 15 11.2 L C51
2023-06-30 14:15:39 S 00 03 51.57 +19 17 09.2 L C51
2023-06-30 14:15:50 S 00 03 51.63 +19 17 09.3 L C51
2023-06-30 15:49:10 S 00 04 09.64 +19 19 08.4 L C51
2023-06-30 18:56:01 S 00 04 45.84 +19 23 05.2 L C51
2023-06-30 20:29:22 S 00 05 03.98 +19 25 04.6 L C51
2023-06-30 22:02:41 S 00 05 22.14 +19 27 03.4 L C51
2023-06-30 23:36:12 S 00 05 40.46 +19 29 02.7 L C51
2023-07-01 01:09:32 S 00 05 58.67 +19 31 02.0 L C51
2023-07-01 04:16:23 S 00 06 35.31 +19 35 00.5 L C51
2023-07-01 07:23:14 S 00 07 12.22 +19 38 58.8 L C51
2023-07-01 10:29:54 S 00 07 49.12 +19 42 58.2 L C51
2023-07-01 10:30:05 S 00 07 49.13 +19 42 59.0 L C51
2023-07-01 16:43:36 S 00 09 03.57 +19 50 57.5 L C51
2023-07-01 19:50:27 S 00 09 41.01 +19 54 59.3 L C51