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
2020-06-22 07:24:54 C 13 35 49.69 -07 38 12.5 V T05
2020-06-22 07:28:54 C 13 35 50.21 -07 37 52.4 V T05
2020-06-22 07:37:28 C 13 35 51.25 -07 37 10.1 V T05
2020-06-22 07:52:05 C 13 35 53.00 -07 35 57.8 V T05
2020-06-22 23:07:16 S 13 37 51.149 -06 20 51.58 L C51
2020-06-23 02:15:35 S 13 38 15.38 -06 05 32.3 L C51
2020-06-23 02:15:46 S 13 38 15.40 -06 05 31.5 L C51
2020-06-23 05:23:21 S 13 38 39.49 -05 50 16.2 L C51
2020-06-23 08:32:24 S 13 39 03.80 -05 34 57.8 L C51
2020-06-23 10:06:40 S 13 39 15.93 -05 27 20.3 L C51
2020-06-23 11:40:55 S 13 39 28.03 -05 19 43.8 L C51
2020-06-23 13:14:26 S 13 39 40.07 -05 12 09.5 L C51
2020-06-23 14:49:13 S 13 39 52.260 -05 04 31.73 L C51
2020-06-23 16:23:28 S 13 40 04.38 -04 56 56.0 L C51
2020-06-23 19:31:59 S 13 40 28.65 -04 41 46.8 L C51
2020-06-23 22:40:18 S 13 40 52.846 -04 26 39.84 L C51
2020-06-24 06:49:08 C 13 41 55.61 -03 47 48.2 V T08
2020-06-24 06:53:46 C 13 41 56.16 -03 47 26.1 V T08
2020-06-24 07:09:45 C 13 41 58.08 -03 46 09.5 V T08
2020-06-24 07:23:42 C 13 41 59.77 -03 45 02.9 V T08
2020-06-25 20:58:31 C 13 46 50.08 -00 48 21.6 q 160
2020-06-25 21:02:52 C 13 46 50.62 -00 48 01.7 q 160
2020-06-25 21:07:39 C 13 46 51.23 -00 47 39.5 q 160
2020-06-26 07:10:10 C 13 48 09.05 -00 01 14.3 V T05
2020-06-26 07:14:48 C 13 48 09.60 -00 00 53.2 V T05
2020-06-26 07:24:48 C 13 48 10.85 -00 00 07.2 V T05
2020-06-26 08:31:44 C 13 48 18.98 +00 04 59.3 V T05
2020-06-26 21:20:01 C 13 49 58.25 +01 03 05.0 q 160
2020-06-26 21:22:06 C 13 49 58.51 +01 03 14.1 q 160
2020-06-26 21:24:47 C 13 49 58.82 +01 03 25.8 q 160
2020-06-27 21:34:13 C 13 53 05.48 +02 51 12.7 V K87
2020-06-27 21:37:14 C 13 53 05.88 +02 51 26.4 V K87
2020-06-27 21:40:14 C 13 53 06.23 +02 51 39.1 V K87
2020-06-28 06:10:29 C 13 54 12.63 +03 29 09.3 V T08
2020-06-28 06:15:29 C 13 54 13.25 +03 29 30.9 V T08
2020-06-28 06:23:53 C 13 54 14.26 +03 30 07.8 V T08
2020-06-28 07:10:18 C 13 54 19.86 +03 33 29.4 V T08
2020-06-28 20:33:54 C 13 56 03.23 +04 31 13.4 V 160
2020-06-28 20:39:00 C 13 56 03.82 +04 31 35.2 V 160
2020-06-28 20:44:04 C 13 56 04.44 +04 31 57.0 V 160
2020-06-29 21:10:09 C 13 59 12.70 +06 15 12.3 q 160
2020-06-29 21:15:45 C 13 59 13.40 +06 15 35.4 q 160
2020-06-29 21:21:18 C 13 59 14.04 +06 15 58.2 q 160
2020-06-30 00:40:04 S 13 59 40.214 +06 30 04.39 L C51
2020-06-30 20:54:10 C 14 02 15.44 +07 52 29.7 q 160
2020-06-30 20:59:03 C 14 02 16.04 +07 52 49.5 q 160
2020-06-30 21:03:57 C 14 02 16.63 +07 53 09.3 q 160
2020-07-02 08:25:47 C 14 06 47.72 +10 12 37.6 V T08
2020-07-02 08:30:26 C 14 06 48.27 +10 12 55.4 V T08
2020-07-02 08:38:28 C 14 06 49.31 +10 13 25.4 V T08