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
2024-11-06 01:51:32 B 02 40 34.07 +07 59 37.0 Z X33
2024-11-06 01:54:04 B 02 40 34.05 +07 59 40.2 Z X33
2024-11-06 01:56:37 B 02 40 33.91 +07 59 42.3 Z X33
2024-11-06 05:06:58 B 02 40 28.970 +08 02 18.02 Z V42
2024-11-06 05:19:58 B 02 40 28.567 +08 02 29.72 Z V42
2024-11-06 05:31:43 B 02 40 28.207 +08 02 40.13 Z V42
2024-11-06 06:53:29 C 02 40 25.792 +08 03 53.64 V 703
2024-11-06 06:56:45 C 02 40 25.702 +08 03 56.59 V 703
2024-11-06 07:01:13 C 02 40 25.561 +08 04 00.52 V 703
2024-11-06 07:05:46 C 02 40 25.417 +08 04 04.66 V 703
2024-11-06 19:56:30 C 02 40 06.89 +08 15 25.4 X G02
2024-11-06 20:03:17 C 02 40 06.69 +08 15 31.4 X G02
2024-11-06 20:09:48 C 02 40 06.51 +08 15 37.3 X G02
2024-11-06 22:29:30 C 02 40 02.400 +08 18 12.35 V M22
2024-11-06 22:34:06 C 02 40 02.261 +08 18 16.42 V M22
2024-11-06 22:43:55 C 02 40 01.966 +08 18 25.20 V M22
2024-11-06 22:58:19 C 02 40 01.514 +08 18 37.94 V M22
2024-11-07 07:47:05 C 02 39 48.593 +08 26 00.64 V 703
2024-11-07 07:50:25 C 02 39 48.478 +08 26 03.70 V 703
2024-11-07 07:53:44 C 02 39 48.380 +08 26 06.72 V 703
2024-11-07 07:57:03 C 02 39 48.276 +08 26 09.42 V 703
2024-11-08 04:14:40 C 02 39 20.429 +08 43 56.60 U I41
2024-11-08 04:43:20 C 02 39 19.620 +08 44 21.91 U I41
2024-11-08 13:43:57 C 02 39 06.919 +08 52 33.82 V P07
2024-11-08 14:50:10 C 02 39 05.016 +08 53 31.60 V P07
2024-11-08 14:51:39 C 02 39 04.999 +08 53 32.68 V P07
2024-11-08 15:40:37 C 02 39 03.538 +08 54 15.16 V P07
2024-11-08 16:20:40 C 02 39 02.340 +08 54 49.64 V P07
2024-11-08 17:49:50 C 02 38 59.750 +08 56 06.79 V P07
2024-11-08 18:27:27 C 02 38 58.685 +08 56 38.87 V P07
2024-11-09 04:33:03 C 02 38 45.617 +09 05 24.90 V W68
2024-11-09 04:41:00 C 02 38 45.394 +09 05 31.63 V W68
2024-11-09 05:26:23 C 02 38 44.117 +09 06 10.73 V W68
2024-11-09 05:34:14 C 02 38 43.884 +09 06 17.28 V W68
2024-11-09 14:07:41 C 02 38 33.451 +09 13 34.36 V P07
2024-11-09 15:04:10 C 02 38 31.886 +09 14 23.14 V P07
2024-11-09 15:50:44 C 02 38 30.535 +09 15 02.63 V P07
2024-11-09 16:30:05 C 02 38 29.429 +09 15 36.11 V P07
2024-11-09 16:32:20 C 02 38 29.359 +09 15 38.48 V P07
2024-11-09 17:16:42 C 02 38 28.116 +09 16 16.10 V P07
2024-11-09 17:56:46 C 02 38 27.002 +09 16 49.98 V P07
2024-11-09 19:02:22 C 02 38 27.05 +09 17 19.0 X G02
2024-11-09 19:08:06 C 02 38 26.91 +09 17 24.3 X G02
2024-11-09 19:13:36 C 02 38 26.77 +09 17 29.2 X G02
2024-11-09 20:34:04 B 02 38 24.893 +09 18 39.42 V 160
2024-11-09 20:39:16 B 02 38 24.746 +09 18 43.78 V 160
2024-11-09 20:44:28 B 02 38 24.619 +09 18 48.49 V 160
2024-11-09 23:44:59 C 02 38 19.824 +09 21 22.07 q L05
2024-11-10 00:09:05 C 02 38 19.186 +09 21 42.41 q L05
2024-11-10 00:33:10 C 02 38 18.547 +09 22 02.68 q L05