2021 QM1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6724190412 ± 9.99e-07
Semi-major axis (a)1.5288879472 AU ± 2.60e-06
Inclination (i)1.75949213° ± 1.42e-05
Long. of Asc. Node (Ω)192.78988541° ± 2.57e-04
Arg. of Perihelion (ω)255.56697731° ± 2.72e-04
Mean Anomaly (M)54.89330185° ± 2.02e-03
Mean Motion (n)0.5213733047°/day ± 1.33e-06
Perihelion dist (q)0.50083458 AU ± 1.75e-06
Aphelion dist (Q)2.55694131 AU ± 4.62e-06
Orbital Period1.89044256 yr ± 4.83e-06
Physical Parameters
H (abs. magnitude)24.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty1
Orbit TypeApollo
MOID0.000254 AU
Observations Used93
Oppositions1
Arc Total2021-2022
First Observation Used2021-08-26
Last Observation Used2022-05-24
Observations (95)
Date Type RA Dec Mag Band Observatory
2021-08-26 09:06:06 C 23 26 16.74 +06 12 37.1 V I41
2021-08-28 08:07:42 C 23 27 50.47 +07 57 36.4 V I41
2021-08-28 08:48:58 C 23 27 51.27 +07 59 28.5 V I41
2021-08-28 09:11:03 C 23 27 51.69 +08 00 28.2 V I41
2021-08-28 09:17:45 C 23 27 51.31 +08 00 47.1 V G96
2021-08-28 09:25:10 C 23 27 51.45 +08 01 07.6 V G96
2021-08-28 09:32:37 C 23 27 51.62 +08 01 27.8 V G96
2021-08-28 09:40:03 C 23 27 51.76 +08 01 47.9 V G96
2021-08-29 10:14:05 C 23 28 54.43 +09 17 20.8 V G96
2021-08-29 10:15:11 C 23 28 54.48 +09 17 25.0 V G96
2021-08-29 10:16:16 C 23 28 54.53 +09 17 28.8 V G96
2021-08-29 10:37:08 C 23 28 59.169 +09 19 00.07 U F52
2021-08-29 10:55:47 C 23 28 59.619 +09 20 05.25 U F52
2021-08-29 11:14:35 C 23 29 00.048 +09 21 10.99 U F52
2021-08-29 11:33:16 C 23 29 00.479 +09 22 16.34 U F52
2021-08-29 23:46:26 C 23 29 40.16 +10 07 25.8 X 958
2021-08-29 23:57:14 C 23 29 40.48 +10 08 08.4 X 958
2021-08-30 00:02:54 C 23 29 39.26 +10 10 20.1 V L81
2021-08-30 00:08:02 C 23 29 40.97 +10 08 51.2 X 958
2021-08-30 00:21:03 C 23 29 39.74 +10 11 33.0 V L81
2021-08-31 09:47:34 C 23 31 58.80 +12 55 21.5 V T08
2021-08-31 10:39:19 C 23 32 01.39 +13 00 39.5 V T08
2021-08-31 10:41:58 C 23 32 01.51 +13 00 54.8 V T08
2021-08-31 10:51:59 C 23 32 02.08 +13 01 56.4 V T08
2021-09-01 06:53:15 C 23 34 02.13 +15 23 44.9 V I41
2021-09-01 08:46:29 C 23 34 17.230 +15 39 57.19 V F52
2021-09-01 09:21:44 C 23 34 20.220 +15 45 01.81 V F52
2021-09-01 20:45:44 C 23 35 51.52 +17 31 08.4 V B67
2021-09-01 20:51:44 C 23 35 52.28 +17 32 11.0 V B67
2021-09-01 20:57:41 C 23 35 52.99 +17 33 13.2 V B67
2021-09-01 21:03:40 C 23 35 53.78 +17 34 15.7 V B67
2021-09-02 07:39:22 C 23 37 34.27 +19 36 31.8 V I41
2021-09-02 07:39:52 C 23 37 34.32 +19 36 37.9 V I41
2021-09-02 08:59:54 C 23 37 45.39 +19 53 43.3 V I41
2021-09-02 09:00:24 C 23 37 45.47 +19 53 49.3 V I41
2021-09-02 19:12:26 C 23 40 03.65 +22 18 51.7 V 033
2021-09-02 19:12:51 C 23 40 03.73 +22 18 58.4 V 033
2021-09-02 19:13:16 C 23 40 03.83 +22 19 05.1 V 033
2021-09-02 21:58:38 C 23 40 41.16 +23 04 42.9 V A17
2021-09-02 22:13:47 C 23 40 44.49 +23 09 01.1 V A17
2021-09-02 22:28:58 C 23 40 47.83 +23 13 21.3 V A17
2021-09-03 03:05:03 C 23 41 51.61 +24 35 38.0 V 033
2021-09-03 03:05:28 C 23 41 51.72 +24 35 45.5 V 033
2021-09-03 03:05:52 C 23 41 51.81 +24 35 53.2 V 033
2021-09-03 04:49:45 C 23 42 40.76 +25 10 08.2 o 691
2021-09-03 04:55:09 C 23 42 42.24 +25 11 55.8 o 691
2021-09-03 05:00:32 C 23 42 43.72 +25 13 43.4 o 691
2021-09-03 19:10:19 C 23 48 10.33 +30 43 45.0 V 033
2021-09-03 19:10:44 C 23 48 10.52 +30 43 56.6 V 033
2021-09-03 19:11:09 C 23 48 10.71 +30 44 08.1 V 033