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
2025-01-04 07:47:12 C 02 59 59.335 +21 40 31.87 V T08
2025-01-04 07:54:45 C 02 59 59.738 +21 40 34.82 V T08
2025-01-05 07:54:50 C 03 01 13.565 +21 49 10.13 V T08
2025-01-05 07:59:33 C 03 01 13.805 +21 49 11.64 V T08
2025-01-05 08:06:59 C 03 01 14.167 +21 49 14.48 V T08
2025-01-05 08:21:48 C 03 01 14.880 +21 49 19.20 V T08
2025-01-06 07:57:40 C 03 02 28.824 +21 57 40.57 V T05
2025-01-06 08:06:05 C 03 02 29.225 +21 57 43.45 V T05
2025-01-06 08:48:39 C 03 02 31.387 +21 57 57.96 V T05
2025-01-06 08:53:54 C 03 02 31.625 +21 57 59.87 V T05
2025-01-13 07:04:23 C 03 11 44.383 +22 54 04.57 V G96
2025-01-13 07:10:47 C 03 11 44.740 +22 54 06.52 V G96
2025-01-13 07:17:10 C 03 11 45.107 +22 54 08.50 V G96
2025-01-13 07:23:33 C 03 11 45.474 +22 54 10.55 V G96
2025-01-15 07:59:21 C 03 14 37.097 +23 09 47.46 X F52
2025-01-15 08:15:55 C 03 14 38.040 +23 09 52.67 X F52
2025-01-15 08:29:17 C 03 14 38.810 +23 09 56.95 V T05
2025-01-15 08:32:29 C 03 14 39.007 +23 09 57.67 X F52
2025-01-15 08:35:59 C 03 14 39.182 +23 09 59.90 V T05
2025-01-15 08:44:34 C 03 14 39.706 +23 10 02.57 V T05
2025-01-15 08:49:03 C 03 14 39.952 +23 10 02.81 X F52
2025-01-15 09:01:37 C 03 14 40.692 +23 10 07.00 V T05
2025-01-21 06:59:57 C 03 23 24.338 +23 53 29.15 V T08
2025-01-21 07:05:21 C 03 23 24.710 +23 53 30.44 V T08
2025-01-21 07:13:27 C 03 23 25.195 +23 53 32.78 V T08
2025-01-21 07:27:40 C 03 23 26.062 +23 53 37.39 V T08
2025-01-23 03:34:16 C 03 26 15.158 +24 06 26.60 V G96
2025-01-23 03:42:21 C 03 26 15.644 +24 06 28.84 V G96
2025-01-23 03:50:27 C 03 26 16.170 +24 06 31.46 V G96
2025-01-23 03:58:32 C 03 26 16.652 +24 06 33.52 V G96
2025-02-13 06:50:21 C 04 01 34.565 +26 14 13.54 X F52
2025-02-13 07:06:04 C 04 01 35.703 +26 14 16.80 X F52
2025-02-13 07:21:45 C 04 01 36.835 +26 14 19.99 X F52
2025-02-13 07:37:27 C 04 01 37.986 +26 14 23.36 X F52
2025-02-16 02:43:29 C 04 06 37.915 +26 28 29.03 V G96
2025-02-16 02:51:31 C 04 06 38.502 +26 28 30.83 V G96
2025-02-16 02:59:32 C 04 06 39.107 +26 28 32.34 V G96
2025-02-16 03:07:35 C 04 06 39.676 +26 28 33.96 V G96
2025-02-17 02:47:44 C 04 08 26.347 +26 33 23.26 V G96
2025-02-17 02:55:50 C 04 08 26.912 +26 33 24.12 V G96
2025-02-17 03:03:57 C 04 08 27.521 +26 33 25.99 V G96
2025-02-17 03:12:03 C 04 08 28.111 +26 33 27.65 V G96
2025-02-23 03:24:17 C 04 19 26.339 +27 01 00.66 V V00
2025-02-23 03:32:24 C 04 19 26.958 +27 01 02.03 V V00
2025-02-23 03:40:29 C 04 19 27.563 +27 01 03.43 V V00
2025-02-23 03:48:33 C 04 19 28.182 +27 01 04.87 V V00
2025-02-26 02:50:23 C 04 24 57.704 +27 13 30.68 V G96
2025-02-26 02:57:50 C 04 24 58.223 +27 13 32.16 V G96
2025-02-26 03:07:52 C 04 24 59.018 +27 13 33.38 V G96
2025-02-26 03:15:19 C 04 24 59.573 +27 13 34.57 V G96