IAA RAS IAA Minor Planet Database

2020 QM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5312300646 ± 5.99e-07
Semi-major axis (a)1.0804964172 AU ± 1.50e-07
Inclination (i)25.44974050° ± 2.33e-05
Long. of Asc. Node (Ω)145.58444113° ± 9.15e-06
Arg. of Perihelion (ω)332.68997957° ± 3.18e-05
Mean Anomaly (M)132.65003775° ± 2.42e-04
Mean Motion (n)0.8775609295°/day ± 1.83e-07
Perihelion dist (q)0.50650424 AU ± 6.51e-07
Aphelion dist (Q)1.65448860 AU ± 6.87e-07
Orbital Period1.12314285 yr ± 2.34e-07
Physical Parameters
H (abs. magnitude)20.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.238467 AU
Observations Used65
Oppositions1
Arc Total2020-2023
First Observation Used2020-08-08
Last Observation Used2023-06-13
Observations (73)
Date Type RA Dec Mag Band Observatory
2010-09-13 05:42:52 S 05 37 16.740 -41 54 10.22 – L C51
2010-09-13 07:18:13 S 05 38 09.197 -41 57 59.15 – L C51
2010-09-13 08:53:23 S 05 39 01.694 -42 01 46.56 – L C51
2019-09-06 06:37:13 S 05 11 42.394 -25 13 07.57 – L C51
2019-09-06 09:45:32 S 05 13 01.613 -25 20 03.26 – L C51
2020-08-08 11:36:06 C 22 02 28.306 -05 19 56.47 – V F51
2020-08-08 12:09:58 C 22 02 24.898 -05 20 50.52 – V F51
2020-08-08 12:26:51 C 22 02 23.235 -05 21 17.82 – V F51
2020-08-09 11:03:13 C 22 00 11.270 -05 58 08.61 – V F52
2020-08-09 11:22:03 C 22 00 09.295 -05 58 40.01 – V F52
2020-08-09 11:40:56 C 22 00 07.325 -05 59 11.35 – V F52
2020-08-09 11:59:44 C 22 00 05.378 -05 59 42.40 – V F52
2020-08-12 09:27:09 C 21 52 51.715 -07 59 33.85 – V F51
2020-08-12 09:42:01 C 21 52 50.027 -08 00 00.75 – V F51
2020-08-12 09:56:54 C 21 52 48.314 -08 00 27.64 – V F51
2020-08-17 08:24:32 C 21 38 58.017 -11 45 09.42 – U F51
2020-08-17 08:42:37 C 21 38 55.682 -11 45 45.59 – U F51
2020-08-17 09:00:43 C 21 38 53.357 -11 46 21.69 – U F51
2020-08-17 09:18:53 C 21 38 51.007 -11 46 57.88 – U F51
2020-08-17 21:10:43 C 21 37 22.704 -12 10 39.71 – V J04
2020-08-17 21:13:34 C 21 37 22.352 -12 10 45.64 – V J04
2020-08-17 21:16:25 C 21 37 21.991 -12 10 51.07 – V J04
2020-08-18 00:01:12 C 21 37 00.27 -12 16 27.0 – V I93
2020-08-18 00:05:29 C 21 36 59.73 -12 16 35.1 – V I93
2020-08-18 00:10:50 C 21 36 59.07 -12 16 46.0 – V I93
2020-08-18 00:36:08 C 21 36 55.57 -12 17 37.7 – V 033
2020-08-18 00:37:53 C 21 36 55.35 -12 17 41.8 – V 033
2020-08-18 00:39:38 C 21 36 55.15 -12 17 45.5 – V 033
2020-08-18 05:26:13 C 21 36 19.83 -12 27 17.8 – V I52
2020-08-18 05:29:16 C 21 36 19.34 -12 27 24.2 – V I52
2020-08-18 05:32:20 C 21 36 18.95 -12 27 29.7 – V I52
2020-08-18 05:33:25 C 21 36 18.83 -12 27 31.8 – V I52
2020-08-18 05:37:39 C 21 36 18.02 -12 27 42.1 – q H36
2020-08-18 05:38:11 C 21 36 17.89 -12 27 43.3 – q 734
2020-08-18 05:42:48 C 21 36 17.29 -12 27 52.3 – q 734
2020-08-18 05:43:46 C 21 36 17.21 -12 27 54.0 – q H36
2020-08-18 05:46:22 C 21 36 16.83 -12 28 00.0 – q 734
2020-08-18 05:49:56 C 21 36 16.35 -12 28 07.3 – q 734
2020-08-18 05:55:57 C 21 36 15.59 -12 28 19.2 – q H36
2020-08-18 07:27:17 C 21 36 04.04 -12 31 21.8 – V 673
2020-08-18 07:42:42 C 21 36 02.04 -12 31 52.8 – V 673
2020-08-18 09:53:02 C 21 35 45.595 -12 36 12.68 – U F52
2020-08-18 10:31:55 C 21 35 40.455 -12 37 31.27 – U F52
2020-08-19 11:18:29 C 21 32 29.369 -13 27 53.99 – U F51
2020-08-19 11:31:32 C 21 32 27.611 -13 28 20.59 – U F51
2020-08-22 10:03:43 C 21 23 05.626 -15 54 41.51 – U F51
2020-08-22 10:21:30 C 21 23 03.122 -15 55 18.91 – U F51
2020-08-26 06:49:22 C 21 10 13.57 -19 10 05.7 – V I52
2020-08-26 06:53:34 C 21 10 12.96 -19 10 14.0 – V I52
2020-08-26 06:57:24 C 21 10 12.53 -19 10 20.0 – V I52