612991 (2005 MX1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5353397462 ± 5.26e-09
Semi-major axis (a)2.1869259819 AU ± 5.91e-09
Inclination (i)6.90117315° ± 1.34e-06
Long. of Asc. Node (Ω)195.32244760° ± 1.33e-05
Arg. of Perihelion (ω)140.05590821° ± 1.41e-05
Mean Anomaly (M)94.88682921° ± 9.05e-06
Mean Motion (n)0.3047622349°/day ± 1.24e-09
Perihelion dist (q)1.01617758 AU ± 1.18e-08
Aphelion dist (Q)3.35767438 AU ± 1.47e-08
Orbital Period3.23408274 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)19.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.052375 AU
Observations Used507
Oppositions11
Arc Total2005-2021
First Observation Used2005-06-21
Last Observation Used2021-05-13
Observations (533)
Date Type RA Dec Mag Band Observatory
2005-07-16 02:28:00 C 17 41 36.27 +25 24 12.6 r J87
2005-07-16 02:28:01 C 17 41 39.04 +25 24 19.8 r 932
2005-07-16 02:32:59 C 17 41 36.28 +25 24 23.8 r J87
2005-07-16 02:32:59 C 17 41 39.04 +25 24 31.9 r 932
2005-07-16 02:33:59 C 17 41 36.27 +25 24 26.6 r J87
2005-07-16 22:04:01 C 17 41 50.09 +26 11 48.5 r 941
2005-07-16 22:04:35 C 17 41 50.10 +26 11 50.0 r 941
2005-07-16 22:07:26 C 17 41 50.10 +26 11 56.7 r 941
2005-07-16 22:08:01 C 17 41 50.10 +26 11 57.9 r 941
2005-07-16 22:09:10 C 17 41 50.11 +26 12 00.6 r 941
2005-07-19 05:23:28 C 17 42 37.54 +28 31 19.2 17.5 c 704
2005-07-19 05:38:49 C 17 42 37.58 +28 31 58.6 17.5 c 704
2005-07-19 05:54:10 C 17 42 37.66 +28 32 38.4 17.8 c 704
2005-07-19 06:09:31 C 17 42 37.69 +28 33 18.1 17.3 c 704
2005-07-19 06:25:01 C 17 42 37.78 +28 33 58.2 17.6 c 704
2005-07-20 20:16:44 C 17 43 27.19 +30 14 29.0 c A53
2005-07-20 20:26:46 C 17 43 27.31 +30 14 56.2 c A53
2005-07-20 20:37:20 C 17 43 27.45 +30 15 25.2 c A53
2005-07-20 20:57:48 C 17 43 28.07 +30 16 23.7 r A06
2005-07-20 21:05:18 C 17 43 28.20 +30 16 44.3 r A06
2005-07-20 21:12:48 C 17 43 28.32 +30 17 05.0 r A06
2005-07-21 03:36:19 C 17 43 36.55 +30 34 32.5 r 932
2005-07-21 03:48:13 C 17 43 36.70 +30 35 04.8 r 932
2005-07-21 03:59:37 C 17 43 36.83 +30 35 35.7 r 932
2005-07-22 22:19:58 C 17 44 50.08 +32 34 54.1 r 941
2005-07-22 22:20:32 C 17 44 50.10 +32 34 55.8 r 941
2005-07-22 22:21:06 C 17 44 50.12 +32 34 57.4 r 941
2005-07-22 22:22:14 C 17 44 50.15 +32 35 00.8 r 941
2005-07-22 22:23:22 C 17 44 50.16 +32 35 04.0 r 941
2005-07-23 22:26:16 C 17 45 40.15 +33 45 42.0 r 941
2005-07-23 22:26:49 C 17 45 40.16 +33 45 43.8 r 941
2005-07-23 22:28:31 C 17 45 40.20 +33 45 48.7 r 941
2005-07-23 22:29:39 C 17 45 40.24 +33 45 52.0 r 941
2005-07-23 22:30:12 C 17 45 40.25 +33 45 53.7 r 941
2005-07-24 03:10:09 C 17 45 50.95 +33 59 49.3 r 932
2005-07-24 03:19:25 C 17 45 51.17 +34 00 17.0 r 932
2005-07-24 03:34:24 C 17 45 51.51 +34 01 01.6 r 932
2005-07-24 04:27:31 C 17 45 52.77 +34 03 38.9 r 932
2005-07-24 04:45:36 C 17 45 53.23 +34 04 32.4 r 932
2005-07-24 05:04:29 C 17 45 53.72 +34 05 28.0 r 932
2005-07-25 03:26:08 C 17 46 49.76 +35 13 48.3 r 932
2005-07-25 03:31:52 C 17 46 49.93 +35 14 05.9 r 932
2005-07-25 03:36:49 C 17 46 50.06 +35 14 21.1 r 932
2005-07-26 20:36:59 C 17 48 50.02 +37 24 53.3 o 151
2005-07-26 20:39:23 C 17 48 50.11 +37 25 01.1 o 151
2005-07-26 20:40:25 C 17 48 50.15 +37 25 04.5 o 151
2005-07-26 20:43:35 C 17 48 50.28 +37 25 14.9 o 151
2005-07-26 20:46:11 C 17 48 50.37 +37 25 23.5 o 151
2005-07-26 20:47:18 C 17 48 50.41 +37 25 27.1 o 151
2005-07-27 20:05:04 C 17 50 10.21 +38 43 01.1 c A53