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
2024-11-18 21:35:05 C 02 34 46.406 +12 11 21.08 V M22
2024-11-18 21:39:41 C 02 34 46.334 +12 11 24.61 V M22
2024-11-18 21:47:31 C 02 34 46.207 +12 11 30.37 V M22
2024-11-18 22:01:59 C 02 34 45.982 +12 11 40.85 V M22
2024-11-19 01:20:02 C 02 34 44.46 +12 14 06.8 834
2024-11-19 02:12:23 C 02 34 43.60 +12 14 45.7 834
2024-11-20 06:40:57 C 02 34 27.520 +12 35 05.20 X F52
2024-11-20 06:57:24 C 02 34 27.352 +12 35 16.76 X F52
2024-11-20 07:13:51 C 02 34 27.080 +12 35 28.58 X F52
2024-11-20 07:30:22 C 02 34 26.896 +12 35 40.63 X F52
2024-11-20 09:36:12 C 02 34 25.085 +12 37 11.32 V T08
2024-11-20 09:41:34 C 02 34 25.015 +12 37 15.24 V T08
2024-11-20 09:49:35 C 02 34 24.895 +12 37 20.82 V T08
2024-11-20 10:05:06 C 02 34 24.682 +12 37 31.84 V T08
2024-11-20 10:16:19 C 02 34 24.554 +12 37 39.43 V T05
2024-11-20 10:40:06 C 02 34 24.221 +12 37 56.32 V T05
2024-11-20 10:44:40 C 02 34 24.156 +12 37 59.59 V T05
2024-11-20 10:52:31 C 02 34 24.046 +12 38 05.14 V T05
2024-11-20 20:40:02 B 02 34 20.03 +12 44 56.1 V 130
2024-11-20 20:43:03 B 02 34 20.01 +12 44 58.3 V 130
2024-11-20 20:47:04 B 02 34 19.94 +12 45 01.1 V 130
2024-11-20 20:51:05 B 02 34 19.92 +12 45 03.9 V 130
2024-11-21 03:32:17 C 02 34 16.394 +12 50 11.47 V W68
2024-11-21 03:36:49 C 02 34 16.356 +12 50 14.64 V W68
2024-11-21 03:45:57 C 02 34 16.236 +12 50 21.16 V W68
2024-11-21 04:04:18 C 02 34 15.994 +12 50 33.94 V W68
2024-11-21 04:25:59 C 02 34 15.730 +12 50 49.24 V W68
2024-11-21 10:31:14 C 02 34 12.859 +12 54 50.58 V T08
2024-11-21 10:35:56 C 02 34 12.809 +12 54 53.75 V T08
2024-11-21 11:02:01 C 02 34 12.494 +12 55 11.82 V T08
2024-11-21 11:30:08 C 02 34 12.161 +12 55 31.30 V T08
2024-11-21 23:52:35 C 02 34 07.538 +13 04 01.20 Z C23
2024-11-21 23:54:38 C 02 34 07.538 +13 04 02.68 Z C23
2024-11-21 23:56:17 C 02 34 07.529 +13 04 03.61 Z C23
2024-11-22 09:32:05 C 02 34 04.174 +13 10 51.67 V T05
2024-11-22 09:36:05 C 02 34 04.135 +13 10 54.48 V T05
2024-11-22 09:40:39 C 02 34 04.078 +13 10 57.54 V T05
2024-11-22 09:45:12 C 02 34 04.034 +13 11 00.71 V T05
2024-11-22 21:02:17 C 02 34 00.631 +13 19 01.81 V M22
2024-11-22 21:06:50 C 02 34 00.583 +13 19 04.91 V M22
2024-11-22 21:14:40 C 02 34 00.499 +13 19 10.27 V M22
2024-11-22 21:34:59 C 02 34 00.310 +13 19 24.13 V M22
2024-11-23 12:26:45 C 02 33 57.072 +13 29 27.49 V P07
2024-11-23 13:20:52 C 02 33 56.578 +13 30 04.72 V P07
2024-11-23 14:20:37 C 02 33 56.045 +13 30 45.04 V P07
2024-11-23 15:01:14 C 02 33 55.675 +13 31 12.43 V P07
2024-11-23 15:51:47 C 02 33 55.217 +13 31 46.38 V P07
2024-11-24 06:09:39 C 02 33 53.347 +13 41 07.78 X F51
2024-11-24 06:25:27 C 02 33 53.230 +13 41 18.55 X F51
2024-11-24 06:41:06 C 02 33 53.122 +13 41 29.14 X F51