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
2024-10-11 17:54:25 C 02 53 50.230 -01 57 22.68 – V P07
2024-10-11 18:30:18 C 02 53 49.721 -01 56 46.90 – V P07
2024-10-12 07:26:12 C 02 53 45.042 -01 44 20.80 – V 703
2024-10-12 07:29:31 C 02 53 44.970 -01 44 16.48 – V 703
2024-10-12 07:32:48 C 02 53 44.923 -01 44 13.20 – V 703
2024-10-12 07:36:06 C 02 53 44.858 -01 44 10.14 – V 703
2024-10-12 09:11:13 B 02 53 43.310 -01 42 35.57 – Z V42
2024-10-12 10:19:00 B 02 53 42.312 -01 41 28.25 – Z V42
2024-10-12 11:26:32 B 02 53 41.400 -01 40 20.75 – Z V42
2024-10-13 09:34:05 B 02 53 30.178 -01 18 13.10 – Z V42
2024-10-13 10:20:32 B 02 53 29.484 -01 17 25.84 – Z V42
2024-10-13 10:36:23 C 02 53 30.574 -01 17 05.32 – V T05
2024-10-13 10:38:59 C 02 53 30.526 -01 17 02.72 – V T05
2024-10-13 10:42:56 C 02 53 30.456 -01 16 58.76 – V T05
2024-10-13 11:04:05 B 02 53 28.843 -01 16 41.74 – Z V42
2024-10-13 11:06:00 C 02 53 30.053 -01 16 35.65 – V T05
2024-10-13 12:48:36 C 02 53 28.232 -01 14 52.83 – X F52
2024-10-13 13:06:51 C 02 53 27.910 -01 14 34.52 – X F52
2024-10-13 13:25:06 C 02 53 27.591 -01 14 16.18 – X F52
2024-10-13 13:43:20 C 02 53 27.278 -01 13 57.90 – X F52
2024-10-15 09:33:36 C 02 52 57.924 -00 29 50.10 – V T08
2024-10-15 09:36:16 C 02 52 57.871 -00 29 47.44 – V T08
2024-10-15 09:48:10 C 02 52 57.631 -00 29 35.38 – V T08
2024-10-15 09:57:29 C 02 52 57.442 -00 29 25.98 – V T08
2024-10-16 03:43:13 C 02 52 42.528 -00 11 05.35 – V W68
2024-10-16 03:48:30 C 02 52 42.413 -00 11 00.10 – V W68
2024-10-16 03:56:20 C 02 52 42.257 -00 10 52.18 – V W68
2024-10-21 09:15:01 C 02 50 21.253 +01 55 34.75 – V 703
2024-10-21 09:18:51 C 02 50 21.149 +01 55 38.60 – V 703
2024-10-21 09:23:23 C 02 50 21.016 +01 55 43.07 – V 703
2024-10-21 09:26:39 C 02 50 20.922 +01 55 46.70 – V 703
2024-10-21 12:11:30 C 02 50 17.345 +01 58 38.39 – V T05
2024-10-21 12:16:03 C 02 50 17.208 +01 58 42.89 – V T05
2024-10-21 12:26:33 C 02 50 16.906 +01 58 53.51 – V T05
2024-10-21 13:15:27 C 02 50 15.490 +01 59 42.90 – V T05
2024-10-22 21:33:02 C 02 49 33.122 +02 32 10.61 – X Z55
2024-10-22 21:34:37 C 02 49 33.067 +02 32 12.23 – X Z55
2024-10-22 21:36:14 C 02 49 33.012 +02 32 13.67 – X Z55
2024-10-22 21:37:50 C 02 49 32.971 +02 32 15.36 – X Z55
2024-10-22 21:39:27 C 02 49 32.938 +02 32 17.12 – X Z55
2024-10-22 21:41:04 C 02 49 32.902 +02 32 18.67 – X Z55
2024-10-22 21:42:40 C 02 49 32.846 +02 32 20.18 – X Z55
2024-10-22 21:44:16 C 02 49 32.801 +02 32 21.80 – X Z55
2024-10-22 21:45:52 C 02 49 32.767 +02 32 23.46 – X Z55
2024-10-22 21:47:28 C 02 49 32.722 +02 32 25.37 – X Z55
2024-10-23 05:29:12 B 02 49 21.533 +02 40 11.39 – Z V42
2024-10-23 06:02:15 B 02 49 20.534 +02 40 45.01 – Z V42
2024-10-23 06:40:28 B 02 49 19.385 +02 41 23.46 – Z V42
2024-10-23 08:45:58 C 02 49 15.686 +02 43 29.60 – V 703
2024-10-23 08:49:15 C 02 49 15.578 +02 43 32.92 – V 703