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
2005-06-21 08:06:12 C 17 46 42.72 +06 36 14.5 18.4 o 644
2005-06-21 08:36:31 C 17 46 42.10 +06 37 00.6 18.1 o 644
2005-06-21 09:06:51 C 17 46 41.48 +06 37 46.6 17.7 o 644
2005-06-23 09:31:33 C 17 46 01.67 +07 52 44.9 17.5 o 644
2005-06-23 09:46:32 C 17 46 01.37 +07 53 08.3 17.5 o 644
2005-06-23 10:06:08 C 17 46 00.97 +07 53 38.9 17.4 o 644
2005-06-24 22:45:51 C 17 45 31.81 +08 52 07.3 r J87
2005-06-24 22:54:13 C 17 45 31.57 +08 52 20.4 r J87
2005-06-24 23:02:36 C 17 45 31.45 +08 52 34.5 r J87
2005-06-25 00:54:12 C 17 45 28.95 +08 55 34.5 c 213
2005-06-25 00:55:43 C 17 45 28.93 +08 55 36.8 c 213
2005-06-25 01:58:00 C 17 45 27.76 +08 57 18.0 r J87
2005-06-25 01:58:00 C 17 45 29.66 +08 57 15.8 r 932
2005-06-25 02:23:06 C 17 45 28.33 +08 58 31.3 r I77
2005-06-25 02:32:17 C 17 45 28.09 +08 58 46.3 r I77
2005-06-25 02:35:59 C 17 45 27.05 +08 58 19.2 r J87
2005-06-25 02:35:59 C 17 45 28.88 +08 58 19.4 r 932
2005-06-25 02:41:27 C 17 45 27.89 +08 59 01.3 r I77
2005-06-25 03:01:00 C 17 45 26.50 +08 58 59.8 r J87
2005-06-25 03:01:00 C 17 45 28.35 +08 58 59.8 r 932
2005-06-25 03:48:36 C 17 45 27.98 +09 00 18.0 r 734
2005-06-25 03:54:57 C 17 45 27.83 +09 00 28.5 r 734
2005-06-25 03:57:04 C 17 45 27.79 +09 00 31.7 r 734
2005-06-25 04:00:59 C 17 45 27.72 +09 00 38.1 r 734
2005-06-25 04:11:36 C 17 45 27.50 +09 00 55.3 r 734
2005-06-25 05:39:46 C 17 45 26.30 +09 03 20.6 c 673
2005-06-25 05:50:59 C 17 45 26.06 +09 03 39.5 c 673
2005-06-25 06:09:39 C 17 45 25.67 +09 04 09.6 c 673
2005-06-25 06:27:19 C 17 45 25.26 +09 04 38.4 c 673
2005-06-25 07:54:21 C 17 45 23.32 +09 07 00.7 17.8 o 644
2005-06-25 08:15:50 C 17 45 22.50 +09 07 35.2 o H06
2005-06-25 08:29:43 C 17 45 22.22 +09 07 58.4 o H06
2005-06-25 08:35:54 C 17 45 22.42 +09 08 08.1 18.1 o 644
2005-06-25 09:36:33 C 17 45 21.13 +09 09 46.3 17.6 o 644
2005-06-25 21:10:08 C 17 45 12.57 +09 28 35.7 c A50
2005-06-25 21:12:15 C 17 45 12.58 +09 28 40.6 c A50
2005-06-25 21:16:26 C 17 45 12.31 +09 28 46.4 c A50
2005-06-25 21:20:39 C 17 45 12.30 +09 28 52.8 c A50
2005-06-25 21:22:45 C 17 45 12.25 +09 28 57.6 c A50
2005-06-25 23:39:22 C 17 45 10.16 +09 32 40.6 r A06
2005-06-25 23:47:43 C 17 45 09.99 +09 32 54.3 r A06
2005-06-25 23:56:03 C 17 45 09.80 +09 33 08.0 r A06
2005-06-26 03:58:08 C 17 45 07.45 +09 39 49.1 r 734
2005-06-26 04:00:15 C 17 45 07.39 +09 39 52.8 r 734
2005-06-26 04:02:22 C 17 45 07.34 +09 39 56.5 r 734
2005-06-26 04:04:29 C 17 45 07.30 +09 40 00.1 r 734
2005-06-26 04:06:36 C 17 45 07.27 +09 40 03.5 r 734
2005-06-26 06:13:00 C 17 45 04.97 +09 43 36.4 c 854
2005-06-26 06:15:46 C 17 45 04.94 +09 43 41.1 c 854
2005-06-26 06:17:09 C 17 45 04.93 +09 43 43.3 c 854