620102 (2017 QM18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4609830414 ± 1.23e-08
Semi-major axis (a)2.0625663220 AU ± 2.06e-09
Inclination (i)34.08186882° ± 4.20e-06
Long. of Asc. Node (Ω)257.28562918° ± 1.40e-06
Arg. of Perihelion (ω)30.32509191° ± 8.29e-06
Mean Anomaly (M)287.49905226° ± 2.44e-06
Mean Motion (n)0.3327364608°/day ± 4.98e-10
Perihelion dist (q)1.11175823 AU ± 2.53e-08
Aphelion dist (Q)3.01337442 AU ± 2.55e-08
Orbital Period2.96218299 yr ± 4.43e-09
Physical Parameters
H (abs. magnitude)18.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty0
Orbit TypeAmor
MOID0.139359 AU
Observations Used559
Oppositions7
Arc Total2012-2023
First Observation Used2012-12-12
Last Observation Used2023-11-19
Observations (605)
Date Type RA Dec Mag Band Observatory
2023-06-28 08:51:35 C 16 50 40.261 +40 33 07.88 V G96
2023-06-28 08:59:59 C 16 50 40.135 +40 33 42.19 V G96
2023-06-28 09:29:42 C 16 50 41.962 +40 35 54.35 V T05
2023-06-28 09:34:16 C 16 50 41.911 +40 36 12.28 V T05
2023-06-28 09:51:48 C 16 50 41.755 +40 37 22.08 V T05
2023-06-28 09:58:57 C 16 50 41.695 +40 37 50.38 V T05
2023-06-28 11:11:46 C 16 50 41.143 +40 42 37.10 X F52
2023-06-28 11:21:05 C 16 50 41.082 +40 43 13.65 X F52
2023-06-28 11:39:42 C 16 50 40.974 +40 44 26.29 X F52
2023-06-29 06:51:09 C 16 50 48.599 +41 58 08.54 V 703
2023-06-29 06:54:31 C 16 50 48.527 +41 58 21.36 V 703
2023-06-29 06:59:05 C 16 50 48.520 +41 58 38.24 V 703
2023-06-29 07:00:57 C 16 50 48.491 +41 58 44.94 V 703
2023-06-29 09:19:14 C 16 50 49.848 +42 07 25.32 V T05
2023-06-29 09:23:09 C 16 50 49.817 +42 07 39.58 V T05
2023-06-29 09:30:59 C 16 50 49.750 +42 08 08.34 V T05
2023-06-29 09:45:41 C 16 50 49.642 +42 09 02.20 V T05
2023-06-29 11:23:50 C 16 50 49.064 +42 14 58.03 X F51
2023-06-29 11:35:53 C 16 50 49.014 +42 15 41.46 X F51
2023-06-29 11:47:55 C 16 50 48.969 +42 16 24.76 X F51
2023-06-29 11:59:57 C 16 50 48.932 +42 17 07.61 X F51
2023-06-30 06:55:11 C 16 50 58.200 +43 24 07.34 V 703
2023-06-30 06:57:00 C 16 50 58.211 +43 24 13.86 V 703
2023-06-30 06:58:49 C 16 50 58.211 +43 24 20.56 V 703
2023-06-30 07:00:38 C 16 50 58.175 +43 24 26.32 V 703
2023-07-01 11:05:15 C 16 51 11.284 +44 56 26.70 X F52
2023-07-01 11:21:55 C 16 51 11.272 +44 57 17.78 X F52
2023-07-01 11:34:56 C 16 51 11.261 +44 57 57.62 X F51
2023-07-01 11:38:40 C 16 51 11.255 +44 58 08.89 X F52
2023-07-01 11:53:28 C 16 51 11.258 +44 58 54.11 X F51
2023-07-01 11:55:20 C 16 51 11.257 +44 58 59.79 X F52
2023-07-01 12:11:58 C 16 51 11.267 +44 59 50.42 X F51
2023-07-05 09:15:26 C 16 52 18.823 +49 10 30.18 V T05
2023-07-05 09:16:44 C 16 52 18.835 +49 10 33.13 V T05
2023-07-05 09:21:19 C 16 52 18.828 +49 10 43.39 V T05
2023-07-05 09:24:35 C 16 52 18.835 +49 10 50.56 V T05
2023-07-05 09:28:29 C 16 52 18.799 +49 10 59.02 V T05
2023-07-05 09:40:38 C 16 52 18.902 +49 11 27.06 V T05
2023-07-05 09:43:55 C 16 52 18.898 +49 11 34.69 V T05
2023-07-05 12:17:05 C 16 52 19.615 +49 17 19.04 X F52
2023-07-05 12:35:35 C 16 52 19.773 +49 17 59.87 X F52
2023-07-05 12:54:10 C 16 52 19.943 +49 18 40.89 X F52
2023-07-05 13:12:36 C 16 52 20.127 +49 19 21.54 X F52
2023-07-06 06:56:05 C 16 52 37.816 +49 58 58.51 V 703
2023-07-06 07:03:58 C 16 52 37.812 +49 59 16.01 V 703
2023-07-06 07:11:51 C 16 52 37.888 +49 59 32.93 V 703
2023-07-06 07:19:44 C 16 52 37.949 +49 59 49.06 V 703
2023-07-06 11:53:56 C 16 52 41.171 +50 09 38.35 X F52
2023-07-06 12:28:50 C 16 52 41.482 +50 10 50.12 X F52
2023-07-06 12:46:15 C 16 52 41.662 +50 11 25.75 X F52