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
2024-11-10 00:57:18 C 02 38 17.916 +09 22 23.30 q L05
2024-11-10 01:21:25 C 02 38 17.309 +09 22 43.28 q L05
2024-11-10 08:19:04 C 02 38 09.492 +09 28 46.42 V T05
2024-11-10 08:21:43 C 02 38 09.418 +09 28 48.68 V T05
2024-11-10 08:26:17 C 02 38 09.290 +09 28 52.57 V T05
2024-11-10 08:40:50 C 02 38 08.892 +09 29 04.92 V T05
2024-11-10 13:53:07 C 02 38 02.470 +09 33 44.57 V P07
2024-11-10 15:19:33 C 02 38 00.108 +09 34 57.90 V P07
2024-11-10 16:02:43 C 02 37 58.930 +09 35 33.90 V P07
2024-11-10 16:35:31 C 02 37 58.032 +09 36 01.66 V P07
2024-11-10 19:11:06 C 02 37 55.76 +09 37 45.7 X G02
2024-11-10 19:15:48 C 02 37 55.65 +09 37 49.7 X G02
2024-11-10 19:20:30 C 02 37 55.55 +09 37 53.7 X G02
2024-11-10 20:51:17 C 02 37 53.47 +09 39 11.6 V G17
2024-11-10 20:59:52 C 02 37 53.27 +09 39 19.3 V G17
2024-11-10 21:08:26 C 02 37 53.02 +09 39 26.2 V G17
2024-11-10 21:25:12 C 02 37 52.944 +09 39 42.23 X Z55
2024-11-10 21:26:48 C 02 37 52.915 +09 39 43.38 X Z55
2024-11-10 21:28:27 C 02 37 52.862 +09 39 45.04 X Z55
2024-11-10 21:30:04 C 02 37 52.826 +09 39 46.22 X Z55
2024-11-10 21:30:42 B 02 37 52.416 +09 39 45.32 V 160
2024-11-10 21:31:40 C 02 37 52.769 +09 39 47.59 X Z55
2024-11-10 21:33:18 C 02 37 52.735 +09 39 49.00 X Z55
2024-11-10 21:34:56 C 02 37 52.694 +09 39 50.33 X Z55
2024-11-10 21:36:32 C 02 37 52.658 +09 39 51.62 X Z55
2024-11-10 21:38:09 C 02 37 52.622 +09 39 53.17 X Z55
2024-11-10 21:38:32 B 02 37 52.301 +09 39 51.77 V 160
2024-11-11 20:26:21 C 02 37 24.984 +09 58 52.00 X Z55
2024-11-11 20:27:28 C 02 37 24.929 +09 58 53.04 X Z55
2024-11-11 20:28:34 C 02 37 24.900 +09 58 53.94 X Z55
2024-11-11 20:29:41 C 02 37 24.898 +09 58 54.88 X Z55
2024-11-11 20:30:47 C 02 37 24.857 +09 58 55.85 X Z55
2024-11-11 20:31:54 C 02 37 24.840 +09 58 56.82 X Z55
2024-11-11 20:32:59 C 02 37 24.816 +09 58 57.61 X Z55
2024-11-11 20:34:07 C 02 37 24.792 +09 58 58.55 X Z55
2024-11-11 20:35:13 C 02 37 24.754 +09 58 59.52 X Z55
2024-11-11 20:36:18 C 02 37 24.725 +09 59 00.20 X Z55
2024-11-12 02:48:42 B 02 37 15.75 +10 04 03.9 q Y84
2024-11-12 02:55:50 B 02 37 15.60 +10 04 09.8 q Y84
2024-11-12 03:02:55 B 02 37 15.43 +10 04 15.8 q Y84
2024-11-16 19:34:33 C 02 35 23.89 +11 33 29.0 X G02
2024-11-16 19:39:39 C 02 35 23.80 +11 33 33.0 X G02
2024-11-16 19:44:45 C 02 35 23.71 +11 33 37.1 X G02
2024-11-17 18:45:20 C 02 35 05.80 +11 51 00.6 q L04
2024-11-17 18:50:35 C 02 35 05.72 +11 51 04.6 q L04
2024-11-17 18:55:50 C 02 35 05.63 +11 51 08.5 q L04
2024-11-18 11:31:00 C 02 34 52.462 +12 03 38.38 V T08
2024-11-18 11:48:00 C 02 34 52.193 +12 03 50.80 V T08
2024-11-18 11:52:06 C 02 34 52.130 +12 03 53.93 V T08
2024-11-18 12:11:50 C 02 34 51.838 +12 04 07.82 V T08