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
2024-12-22 08:29:49 C 02 46 10.486 +19 39 05.54 V T05
2024-12-23 09:01:04 C 02 47 06.259 +19 49 24.67 V T08
2024-12-23 09:05:43 C 02 47 06.425 +19 49 26.33 V T08
2024-12-23 09:29:05 C 02 47 07.231 +19 49 35.80 V T08
2024-12-24 08:15:53 C 02 48 00.931 +19 59 03.88 V T08
2024-12-24 08:19:58 C 02 48 01.109 +19 59 05.32 V T08
2024-12-24 08:28:33 C 02 48 01.416 +19 59 08.92 V T08
2024-12-24 08:44:25 C 02 48 01.963 +19 59 15.18 V T08
2024-12-25 07:59:20 C 02 48 58.250 +20 08 46.90 V T05
2024-12-25 08:03:27 C 02 48 58.418 +20 08 48.88 V T05
2024-12-25 08:10:50 C 02 48 58.663 +20 08 51.32 V T05
2024-12-25 08:30:56 C 02 48 59.465 +20 08 59.50 V T05
2024-12-25 19:24:33 C 02 49 26.63 +20 13 20.6 V G17
2024-12-25 19:34:56 C 02 49 27.04 +20 13 24.8 V G17
2024-12-25 19:45:18 C 02 49 27.42 +20 13 28.7 V G17
2024-12-26 07:47:40 C 02 49 57.290 +20 18 24.59 V T05
2024-12-26 07:52:13 C 02 49 57.446 +20 18 26.24 V T05
2024-12-26 08:02:24 C 02 49 57.818 +20 18 30.13 V T05
2024-12-26 08:16:19 C 02 49 58.385 +20 18 35.88 X F51
2024-12-26 08:18:53 C 02 49 58.512 +20 18 36.86 V T05
2024-12-26 08:34:44 C 02 49 59.098 +20 18 43.13 X F51
2024-12-26 08:53:04 C 02 49 59.813 +20 18 50.37 X F51
2024-12-26 09:11:19 C 02 50 00.523 +20 18 57.55 X F51
2024-12-26 21:03:52 B 02 50 30.89 +20 23 39.0 X 122
2024-12-26 21:11:54 B 02 50 31.20 +20 23 42.3 X 122
2024-12-26 21:19:36 B 02 50 31.50 +20 23 45.3 X 122
2024-12-28 06:18:06 C 02 51 56.441 +20 36 49.61 V 703
2024-12-28 06:24:36 C 02 51 56.995 +20 36 51.98 V 703
2024-12-28 06:27:51 C 02 51 57.132 +20 36 52.88 V 703
2024-12-29 07:50:14 C 02 53 05.018 +20 46 48.94 V T05
2024-12-29 07:55:30 C 02 53 05.246 +20 46 50.59 V T05
2024-12-29 08:09:34 C 02 53 05.822 +20 46 55.96 V T05
2024-12-29 08:24:16 C 02 53 06.446 +20 47 01.68 V T05
2024-12-30 07:39:05 C 02 54 10.078 +20 55 58.26 V T05
2024-12-30 07:47:01 C 02 54 10.414 +20 56 01.18 V T05
2024-12-30 07:51:38 C 02 54 10.601 +20 56 03.08 V T05
2024-12-30 08:07:35 C 02 54 11.287 +20 56 08.84 V T05
2024-12-31 07:19:00 C 02 55 16.142 +21 04 57.76 V T08
2024-12-31 07:23:38 C 02 55 16.361 +21 04 59.70 V T08
2024-12-31 07:39:01 C 02 55 17.071 +21 05 05.50 V T08
2024-12-31 07:46:57 C 02 55 17.410 +21 05 08.56 V T08
2024-12-31 14:59:33 C 02 55 37.61 +21 07 48.4 V D29
2024-12-31 15:19:55 C 02 55 38.54 +21 07 55.8 V D29
2024-12-31 15:40:17 C 02 55 39.47 +21 08 03.4 V D29
2025-01-02 04:09:08 C 02 57 25.106 +21 21 40.25 V G96
2025-01-02 04:16:33 C 02 57 25.456 +21 21 42.88 V G96
2025-01-02 04:23:58 C 02 57 25.798 +21 21 45.61 V G96
2025-01-02 04:31:24 C 02 57 26.140 +21 21 48.31 V G96
2025-01-04 07:27:26 C 02 59 58.402 +21 40 25.25 V T08
2025-01-04 07:32:05 C 02 59 58.632 +21 40 26.51 V T08