162913 (2001 MT18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5194732930 ± 1.84e-08
Semi-major axis (a)1.2708377483 AU ± 1.15e-09
Inclination (i)8.64982510° ± 2.40e-06
Long. of Asc. Node (Ω)170.48006701° ± 1.80e-05
Arg. of Perihelion (ω)356.16067916° ± 1.86e-05
Mean Anomaly (M)78.17803711° ± 4.74e-06
Mean Motion (n)0.6879820646°/day ± 9.31e-10
Perihelion dist (q)0.61067148 AU ± 2.34e-08
Aphelion dist (Q)1.93100402 AU ± 2.34e-08
Orbital Period1.43263369 yr ± 1.94e-09
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.489″
Uncertainty0
Orbit TypeApollo
MOID0.146290 AU
Observations Used891
Oppositions10
Arc Total1990-2024
First Observation Used1990-11-12
Last Observation Used2024-09-28
Observations (1140)
Date Type RA Dec Mag Band Observatory
2023-10-15 07:08:51 C 02 11 41.046 -00 45 56.02 V G96
2023-10-15 07:14:55 C 02 11 40.553 -00 46 02.35 V G96
2023-10-15 08:03:36 C 02 11 36.478 -00 46 55.02 V 703
2023-10-15 08:11:18 C 02 11 35.840 -00 47 03.77 V 703
2023-10-15 08:18:59 C 02 11 35.160 -00 47 11.69 V 703
2023-10-15 08:26:41 C 02 11 34.559 -00 47 19.93 V 703
2023-10-15 23:29:59 C 02 10 22.106 -01 03 17.89 V M22
2023-10-15 23:35:15 C 02 10 21.665 -01 03 23.62 V M22
2023-10-15 23:44:14 C 02 10 20.904 -01 03 33.66 V M22
2023-10-16 00:33:37 C 02 10 16.704 -01 04 26.47 V M22
2023-10-17 06:22:05 C 02 07 49.177 -01 37 18.62 V 703
2023-10-17 06:30:03 C 02 07 48.479 -01 37 27.12 V 703
2023-10-17 06:38:02 C 02 07 47.777 -01 37 36.19 V 703
2023-10-17 06:46:01 C 02 07 47.068 -01 37 44.90 V 703
2023-10-20 06:52:27 C 02 01 25.381 -02 58 36.73 V 703
2023-10-20 07:00:05 C 02 01 24.654 -02 58 45.12 V 703
2023-10-20 07:08:44 C 02 01 23.840 -02 58 55.70 V 703
2023-10-20 07:17:30 C 02 01 22.994 -02 59 05.03 V 703
2023-10-21 10:16:34 C 01 58 52.236 -03 29 52.35 X F52
2023-10-21 10:34:24 C 01 58 50.465 -03 30 12.90 X F52
2023-10-21 10:52:16 C 01 58 48.706 -03 30 33.40 X F52
2023-10-23 04:04:57 C 01 54 51.089 -04 17 50.10 V W68
2023-10-23 04:09:32 C 01 54 50.602 -04 17 55.28 V W68
2023-10-23 04:40:13 C 01 54 47.472 -04 18 30.31 V W68
2023-10-23 04:50:37 C 01 54 46.392 -04 18 42.37 V W68
2023-10-23 05:35:08 C 01 54 42.538 -04 19 50.95 V 703
2023-10-23 05:42:57 C 01 54 41.749 -04 20 00.53 V 703
2023-10-23 05:50:46 C 01 54 40.903 -04 20 09.28 V 703
2023-10-23 05:58:35 C 01 54 40.108 -04 20 18.02 V 703
2023-11-04 03:46:12 C 01 24 16.356 -09 45 03.96 V W68
2023-11-04 03:50:47 C 01 24 15.499 -09 45 10.73 V W68
2023-11-04 04:00:00 C 01 24 14.741 -09 45 18.72 V W68
2023-11-04 04:14:10 C 01 24 13.116 -09 45 34.60 V W68
2023-11-04 06:14:43 C 01 23 59.982 -09 48 01.12 V 703
2023-11-04 06:22:26 C 01 23 59.064 -09 48 08.96 V 703
2023-11-04 06:30:08 C 01 23 58.218 -09 48 17.32 V 703
2023-11-04 06:37:50 C 01 23 57.282 -09 48 25.74 V 703
2023-11-05 08:45:29 C 01 21 03.965 -10 16 01.41 X F51
2023-11-05 09:02:19 C 01 21 02.020 -10 16 19.02 X F51
2023-11-05 09:19:10 C 01 21 00.072 -10 16 36.62 X F51
2023-11-05 09:36:00 C 01 20 58.136 -10 16 54.21 X F51
2023-11-06 06:37:32 C 01 18 38.704 -10 38 45.31 V 703
2023-11-06 06:44:53 C 01 18 37.883 -10 38 52.55 V 703
2023-11-06 06:52:13 C 01 18 37.030 -10 38 59.86 V 703
2023-11-06 06:59:33 C 01 18 36.158 -10 39 07.02 V 703
2023-11-07 03:49:10 C 01 16 18.576 -11 00 00.47 V W68
2023-11-07 03:53:45 C 01 16 18.089 -11 00 04.90 V W68
2023-11-07 04:01:38 C 01 16 17.148 -11 00 13.00 V W68
2023-11-07 04:20:16 C 01 16 15.036 -11 00 31.61 V W68
2023-11-09 06:00:06 C 01 10 49.670 -11 49 33.20 V G96