2020 QM13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4372224560 ± 2.27e-08
Semi-major axis (a)2.1022658969 AU ± 1.50e-08
Inclination (i)8.34811820° ± 2.47e-06
Long. of Asc. Node (Ω)120.46916843° ± 7.33e-06
Arg. of Perihelion (ω)192.12078690° ± 1.82e-05
Mean Anomaly (M)272.12532524° ± 4.64e-06
Mean Motion (n)0.3233559140°/day ± 3.46e-09
Perihelion dist (q)1.18310804 AU ± 4.84e-08
Aphelion dist (Q)3.02142376 AU ± 5.23e-08
Orbital Period3.04811584 yr ± 3.26e-08
Physical Parameters
H (abs. magnitude)21.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty0
Orbit TypeAmor
MOID0.168752 AU
Observations Used147
Oppositions4
Arc Total2017-2023
First Observation Used2017-09-30
Last Observation Used2023-10-14
Observations (161)
Date Type RA Dec Mag Band Observatory
2023-07-26 08:55:12 C 21 59 59.206 -18 02 49.20 V W68
2023-07-29 01:03:59 B 22 10 35.29 -19 35 20.0 Z M45
2023-07-29 01:15:23 B 22 10 37.06 -19 35 35.9 Z M45
2023-07-29 01:21:06 B 22 10 37.96 -19 35 44.0 Z M45
2023-07-29 04:27:02 C 22 11 10.764 -19 39 14.00 V W68
2023-07-29 04:40:08 C 22 11 12.802 -19 39 33.52 V W68
2023-07-29 04:42:50 C 22 11 13.222 -19 39 37.19 V W68
2023-07-29 04:51:20 C 22 11 14.544 -19 39 49.93 V W68
2023-07-29 04:59:19 C 22 11 15.725 -19 40 00.70 V W68
2023-07-29 05:44:41 C 22 11 22.685 -19 41 06.00 V W68
2023-07-29 08:07:05 C 22 11 46.699 -19 45 20.27 V U52
2023-07-29 08:13:20 C 22 11 47.671 -19 45 26.10 V U52
2023-07-30 00:55:46 B 22 14 30.33 -20 09 07.2 Z M45
2023-07-30 01:05:11 B 22 14 31.82 -20 09 20.6 Z M45
2023-07-30 01:14:07 B 22 14 33.20 -20 09 33.3 Z M45
2023-08-06 01:03:40 B 22 41 13.651 -23 54 58.07 Z M49
2023-08-06 01:08:48 B 22 41 14.354 -23 55 04.15 Z M49
2023-08-06 01:13:54 B 22 41 15.060 -23 55 10.63 Z M49
2023-08-09 11:04:05 C 22 53 19.042 -25 34 42.06 V U52
2023-08-09 11:10:20 C 22 53 19.886 -25 34 49.08 V U52
2023-08-11 05:29:01 C 22 59 15.22 -26 21 26.7 q X74
2023-08-11 05:33:42 C 22 59 15.80 -26 21 31.6 q X74
2023-08-11 05:38:15 C 22 59 16.35 -26 21 36.6 q X74
2023-08-11 11:20:05 C 23 00 02.633 -26 28 22.69 V U52
2023-08-11 11:26:20 C 23 00 03.360 -26 28 29.68 V U52
2023-08-12 09:34:02 B 23 03 00.69 -26 51 01.5 q X06
2023-08-12 09:39:04 B 23 03 01.30 -26 51 06.3 q X06
2023-08-12 09:43:16 B 23 03 01.88 -26 51 11.0 q X06
2023-08-14 05:08:16 C 23 08 42.660 -27 34 44.51 V W68
2023-08-14 05:13:08 C 23 08 43.234 -27 34 49.01 V W68
2023-08-14 05:18:26 C 23 08 43.860 -27 34 54.30 V W68
2023-08-14 05:27:45 C 23 08 44.945 -27 35 03.23 V W68
2023-08-19 10:50:55 C 23 23 21.218 -29 22 34.09 X F52
2023-08-19 11:20:07 C 23 23 23.952 -29 22 56.25 X F52
2023-08-19 11:34:43 C 23 23 25.278 -29 23 07.18 X F52
2023-08-22 20:44:07 C 23 31 32.918 -30 16 36.12 X L87
2023-08-22 20:52:55 C 23 31 33.706 -30 16 42.56 X L87
2023-08-22 21:01:46 C 23 31 34.490 -30 16 48.11 X L87
2023-08-23 22:33:04 C 23 33 52.721 -30 31 20.42 V M22
2023-08-23 22:37:58 C 23 33 53.090 -30 31 23.81 V M22
2023-08-23 22:40:34 C 23 33 53.326 -30 31 24.96 V M22
2023-08-23 22:43:14 C 23 33 53.510 -30 31 27.55 V M22
2023-08-23 22:44:32 C 23 33 53.676 -30 31 27.30 V M22
2023-08-23 22:49:07 C 23 33 53.959 -30 31 30.36 V M22
2023-08-23 22:53:17 C 23 33 54.262 -30 31 32.09 V M22
2023-08-23 22:56:31 C 23 33 54.571 -30 31 34.07 V M22
2023-09-11 10:06:11 C 23 59 33.851 -31 58 41.28 X F51
2023-09-11 10:20:41 C 23 59 34.166 -31 58 39.69 X F51
2023-09-11 10:35:13 C 23 59 34.485 -31 58 38.10 X F51
2023-09-11 10:49:44 C 23 59 34.803 -31 58 36.56 X F51