154589 (2003 MX2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4590454050 ± 7.03e-09
Semi-major axis (a)2.2891334387 AU ± 1.22e-09
Inclination (i)7.18226216° ± 7.64e-07
Long. of Asc. Node (Ω)58.62400205° ± 4.16e-06
Arg. of Perihelion (ω)300.60735452° ± 4.77e-06
Mean Anomaly (M)123.35117459° ± 7.53e-07
Mean Motion (n)0.2845808106°/day ± 2.27e-10
Perihelion dist (q)1.23831725 AU ± 1.61e-08
Aphelion dist (Q)3.33994963 AU ± 1.62e-08
Orbital Period3.46343199 yr ± 2.76e-09
Physical Parameters
H (abs. magnitude)16.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.141″
Uncertainty0
Orbit TypeAmor
MOID0.261583 AU
Observations Used1363
Oppositions17
Arc Total2001-2025
First Observation Used2001-01-15
Last Observation Used2025-02-26
Observations (1600)
Date Type RA Dec Mag Band Observatory
2024-08-24 07:39:32 C 01 49 01.150 -16 21 53.28 V W68
2024-08-24 08:23:39 C 01 49 05.803 -16 21 32.98 V W68
2024-08-24 08:32:37 C 01 49 06.749 -16 21 28.84 V W68
2024-08-27 09:14:14 C 01 57 04.370 -15 46 51.60 V W68
2024-08-27 09:18:46 C 01 57 04.810 -15 46 49.40 V W68
2024-08-27 09:26:34 C 01 57 05.611 -15 46 45.48 V W68
2024-08-27 09:40:53 C 01 57 07.044 -15 46 38.35 V W68
2024-08-28 06:06:44 C 01 59 18.605 -15 36 26.93 V W68
2024-08-28 06:09:20 C 01 59 18.862 -15 36 25.70 V W68
2024-08-28 06:13:53 C 01 59 19.313 -15 36 23.51 V W68
2024-08-28 07:03:19 C 01 59 24.211 -15 35 59.03 V W68
2024-08-30 02:11:52 C 02 03 52.099 -15 13 48.58 V M22
2024-08-30 02:44:13 C 02 03 55.186 -15 13 31.51 V M22
2024-08-30 02:48:45 C 02 03 55.620 -15 13 29.14 V M22
2024-08-30 02:56:32 C 02 03 56.354 -15 13 25.00 V M22
2024-08-31 12:57:12 C 02 07 22.138 -14 55 40.30 V T08
2024-08-31 13:37:39 C 02 07 25.867 -14 55 18.55 V T08
2024-08-31 13:42:18 C 02 07 26.275 -14 55 16.03 V T08
2024-08-31 14:02:59 C 02 07 28.166 -14 55 04.76 V T08
2024-09-01 06:56:17 C 02 09 08.318 -14 45 29.59 V W68
2024-09-01 06:58:53 C 02 09 08.554 -14 45 28.22 V W68
2024-09-01 07:03:25 C 02 09 08.974 -14 45 25.78 V W68
2024-09-01 07:11:12 C 02 09 09.672 -14 45 21.56 V W68
2024-09-02 00:14:50 C 02 10 49.068 -14 36 23.51 Z C23
2024-09-02 00:38:25 C 02 10 51.257 -14 36 10.91 Z C23
2024-09-02 00:46:11 C 02 10 51.826 -14 35 35.48 V M22
2024-09-02 00:50:44 C 02 10 52.231 -14 35 33.14 V M22
2024-09-02 01:21:01 C 02 10 54.938 -14 35 16.37 V M22
2024-09-02 01:30:45 C 02 10 56.066 -14 35 42.72 Z C23
2024-09-03 13:10:52 C 02 14 17.667 -14 15 18.64 X F51
2024-09-03 13:24:55 C 02 14 18.856 -14 15 10.43 X F51
2024-09-03 13:53:00 C 02 14 21.250 -14 14 54.35 X F51
2024-09-04 03:05:00 C 02 15 33.701 -14 06 50.72 V M22
2024-09-04 03:09:10 C 02 15 34.056 -14 06 48.13 V M22
2024-09-04 03:17:07 C 02 15 34.726 -14 06 43.34 V M22
2024-09-04 03:34:49 C 02 15 36.233 -14 06 32.98 V M22
2024-09-04 03:49:39 C 02 15 37.493 -14 06 24.12 V M22
2024-09-05 06:45:09 C 02 18 04.205 -13 50 29.65 V W68
2024-09-05 06:47:45 C 02 18 04.416 -13 50 28.00 V W68
2024-09-05 06:52:57 C 02 18 04.843 -13 50 25.01 V W68
2024-09-05 07:00:46 C 02 18 05.486 -13 50 20.36 V W68
2024-09-06 00:41:52 C 02 19 38.808 -13 39 39.60 V M22
2024-09-06 01:15:11 C 02 19 41.479 -13 39 19.51 V M22
2024-09-06 01:17:47 C 02 19 41.690 -13 39 17.96 V M22
2024-09-06 01:25:41 C 02 19 42.324 -13 39 13.14 V M22
2024-09-07 00:37:22 C 02 21 42.082 -13 24 58.21 V M22
2024-09-07 00:39:57 C 02 21 42.286 -13 24 56.70 V M22
2024-09-07 00:43:54 C 02 21 42.598 -13 24 54.36 V M22
2024-09-07 00:56:36 C 02 21 43.584 -13 24 46.51 V M22
2024-09-08 01:56:09 C 02 23 48.238 -13 09 06.77 V M22