2020 QM4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4461624691 ± 3.66e-08
Semi-major axis (a)2.1158137578 AU ± 9.35e-09
Inclination (i)23.42073300° ± 4.60e-06
Long. of Asc. Node (Ω)22.90211594° ± 3.21e-06
Arg. of Perihelion (ω)297.66708979° ± 1.20e-05
Mean Anomaly (M)265.36289467° ± 3.18e-06
Mean Motion (n)0.3202551491°/day ± 2.12e-09
Perihelion dist (q)1.17181707 AU ± 7.77e-08
Aphelion dist (Q)3.05981045 AU ± 7.87e-08
Orbital Period3.07762822 yr ± 2.04e-08
Physical Parameters
H (abs. magnitude)18.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty0
Orbit TypeAmor
MOID0.309471 AU
Observations Used493
Oppositions3
Arc Total2018-2023
First Observation Used2018-01-09
Last Observation Used2023-12-16
Observations (520)
Date Type RA Dec Mag Band Observatory
2020-11-04 08:18:06 C 02 01 45.09 +33 51 56.7 V 703
2020-11-04 09:58:05 C 02 01 35.703 +33 52 44.13 U F51
2020-11-04 10:14:23 C 02 01 34.051 +33 52 51.08 U F51
2020-11-04 10:30:26 C 02 01 32.431 +33 52 57.87 U F51
2020-11-04 10:37:05 C 02 01 31.24 +33 52 54.7 V I52
2020-11-04 10:41:50 C 02 01 30.76 +33 52 56.6 V I52
2020-11-04 10:46:35 C 02 01 30.28 +33 52 58.2 V I52
2020-11-04 10:51:19 C 02 01 29.83 +33 53 01.7 V I52
2020-11-05 10:26:41 C 01 59 15.327 +34 02 51.84 U F52
2020-11-05 10:44:44 C 01 59 13.527 +34 02 58.85 U F52
2020-11-05 11:02:48 C 01 59 11.783 +34 03 05.79 U F52
2020-11-05 11:21:00 C 01 59 09.982 +34 03 12.92 U F52
2020-11-06 21:24:42 C 01 56 02.24 +34 15 52.9 V 130
2020-11-06 21:30:26 C 01 56 01.71 +34 15 55.4 V 130
2020-11-08 11:15:52 C 01 52 41.545 +34 28 27.97 U F51
2020-11-08 11:32:41 C 01 52 40.034 +34 28 32.87 U F51
2020-11-08 11:49:31 C 01 52 38.538 +34 28 37.72 U F51
2020-11-09 11:31:37 C 01 50 38.681 +34 35 36.06 U F51
2020-11-09 11:47:30 C 01 50 37.304 +34 35 40.05 U F51
2020-11-09 12:03:24 C 01 50 35.942 +34 35 44.24 U F51
2020-11-13 05:04:29 C 01 43 44.57 +34 56 38.9 V G96
2020-11-13 05:11:56 C 01 43 44.03 +34 56 40.5 V G96
2020-11-13 05:19:22 C 01 43 43.46 +34 56 41.9 V G96
2020-11-13 05:26:48 C 01 43 42.91 +34 56 43.2 V G96
2020-11-13 21:58:45 C 01 42 33.04 +34 59 44.5 V B67
2020-11-13 22:10:56 C 01 42 32.17 +34 59 46.7 V B67
2020-11-13 22:11:35 C 01 42 32.17 +34 59 46.4 V B67
2020-11-21 08:33:29 C 01 32 18.52 +35 20 30.6 V I52
2020-11-21 08:46:45 C 01 32 17.89 +35 20 31.4 V I52
2020-11-21 09:36:29 C 01 32 15.46 +35 20 34.4 V I52
2020-11-22 02:31:59 C 01 31 31.80 +35 21 38.4 V G96
2020-11-22 02:40:01 C 01 31 31.42 +35 21 39.2 V G96
2020-11-22 02:48:04 C 01 31 31.05 +35 21 39.5 V G96
2020-11-22 02:56:07 C 01 31 30.67 +35 21 40.3 V G96
2020-11-29 07:01:47 C 01 25 55.42 +35 26 42.8 V I52
2020-11-29 07:23:25 C 01 25 54.99 +35 26 42.9 V I52
2020-11-29 07:48:28 C 01 25 54.34 +35 26 43.0 V I52
2020-11-29 08:07:20 C 01 25 53.85 +35 26 42.1 V I52
2020-12-01 08:56:51 C 01 24 57.788 +35 26 58.32 U F51
2020-12-01 09:12:13 C 01 24 57.472 +35 26 58.14 U F51
2020-12-01 09:27:32 C 01 24 57.192 +35 26 58.00 U F51
2020-12-01 09:42:48 C 01 24 56.895 +35 26 57.58 U F51
2020-12-02 06:54:24 C 01 24 37.964 +35 26 57.98 U F51
2020-12-02 07:12:42 C 01 24 37.629 +35 26 58.29 U F51
2020-12-02 07:30:53 C 01 24 37.311 +35 26 57.98 U F51
2020-12-02 07:49:22 C 01 24 37.014 +35 26 57.92 U F51
2020-12-03 08:50:59 C 01 24 17.726 +35 26 53.00 U F51
2020-12-03 09:06:51 C 01 24 17.486 +35 26 52.97 U F51
2020-12-03 09:38:41 C 01 24 17.026 +35 26 52.23 U F51
2020-12-03 09:56:38 C 01 24 16.803 +35 26 51.95 U F51