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
2023-10-15 21:58:51 C 23 51 27.504 -15 57 06.23 V M22
2023-10-15 22:08:03 C 23 51 27.017 -15 56 39.26 V M22
2023-10-15 22:33:25 C 23 51 25.627 -15 55 24.17 V M22
2023-10-17 04:22:31 C 23 50 02.944 -14 29 11.98 V 703
2023-10-17 04:29:46 C 23 50 02.555 -14 28 51.10 V 703
2023-10-17 04:37:01 C 23 50 02.191 -14 28 30.79 V 703
2023-10-17 04:44:15 C 23 50 01.838 -14 28 09.37 V 703
2023-10-17 05:10:29 C 23 50 00.553 -14 26 55.00 V G96
2023-10-17 05:18:40 C 23 50 00.136 -14 26 31.60 V G96
2023-10-17 05:26:50 C 23 49 59.743 -14 26 08.20 V G96
2023-10-17 05:35:01 C 23 49 59.322 -14 25 44.90 V G96
2023-10-19 04:29:01 C 23 48 05.462 -12 14 57.05 V U52
2023-10-19 04:31:05 C 23 48 05.405 -12 14 51.61 V U52
2023-10-19 04:33:10 C 23 48 05.278 -12 14 45.38 V U52
2023-10-19 06:39:44 C 23 48 00.750 -12 08 56.28 X F51
2023-10-19 07:11:49 C 23 47 59.381 -12 07 29.37 X F51
2023-10-19 07:27:50 C 23 47 58.704 -12 06 46.02 X F51
2023-10-20 02:53:27 C 23 47 17.122 -11 14 20.76 V W68
2023-10-20 02:58:03 C 23 47 16.954 -11 14 08.41 V W68
2023-10-20 03:05:56 C 23 47 16.644 -11 13 47.57 V W68
2023-10-20 03:56:35 C 23 47 14.611 -11 11 33.40 V W68
2023-10-20 04:51:44 C 23 47 13.355 -11 09 29.23 V 703
2023-10-20 04:59:29 C 23 47 13.074 -11 09 08.28 V 703
2023-10-20 05:07:14 C 23 47 12.732 -11 08 47.83 V 703
2023-10-20 05:14:59 C 23 47 12.462 -11 08 27.78 V 703
2023-10-23 02:56:38 C 23 45 12.629 -08 11 09.06 V 703
2023-10-23 03:04:21 C 23 45 12.431 -08 10 50.48 V 703
2023-10-23 03:12:04 C 23 45 12.208 -08 10 32.20 V 703
2023-10-23 03:19:47 C 23 45 11.959 -08 10 13.44 V 703
2023-10-31 06:35:25 C 23 42 43.123 -01 06 49.28 X F51
2023-10-31 06:57:38 C 23 42 42.970 -01 06 06.84 X F51
2023-10-31 07:12:43 C 23 42 42.863 -01 05 38.05 X F51
2023-10-31 07:27:50 C 23 42 42.758 -01 05 09.19 X F51
2023-11-02 05:16:31 C 23 42 42.534 +00 19 47.21 V 703
2023-11-02 05:24:23 C 23 42 42.426 +00 20 01.00 V 703
2023-11-02 05:32:15 C 23 42 42.390 +00 20 14.96 V 703
2023-11-03 04:16:07 C 23 42 46.969 +01 00 35.60 V 703
2023-11-03 04:24:48 C 23 42 47.077 +01 00 51.23 V 703
2023-11-03 04:41:54 C 23 42 47.070 +01 01 19.31 V 703
2023-11-06 05:39:23 C 23 43 19.128 +03 03 12.31 V G96
2023-11-06 05:46:49 C 23 43 19.178 +03 03 24.08 V G96
2023-11-06 05:54:15 C 23 43 19.222 +03 03 35.96 V G96
2023-11-06 06:01:41 C 23 43 19.276 +03 03 47.84 V G96
2023-11-07 02:18:39 C 23 43 33.242 +03 35 59.75 V W68
2023-11-07 02:23:14 C 23 43 33.262 +03 36 06.34 V W68
2023-11-07 02:31:02 C 23 43 33.336 +03 36 19.40 V W68
2023-11-07 02:48:48 C 23 43 33.521 +03 36 45.11 V W68
2023-11-07 04:39:54 C 23 43 35.004 +03 39 22.97 V G96
2023-11-07 04:50:28 C 23 43 35.094 +03 39 39.31 V G96
2023-11-07 04:58:36 C 23 43 35.166 +03 39 52.02 V G96