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
2005-08-31 00:27:57 C 03 30 09.91 +59 53 55.3 o A32
2005-08-31 00:34:27 C 03 30 11.85 +59 53 23.4 o A32
2005-09-03 23:53:45 C 03 53 26.77 +52 13 29.1 c 157
2005-09-03 23:56:15 C 03 53 27.14 +52 13 18.8 c 157
2005-09-03 23:57:54 C 03 53 27.43 +52 13 11.4 c 157
2005-09-04 09:15:23 C 03 55 04.53 +51 31 36.9 r H45
2005-09-04 09:18:40 C 03 55 05.08 +51 31 22.2 r H45
2005-09-04 09:25:11 C 03 55 05.97 +51 30 54.0 r H45
2005-09-04 23:41:26 C 03 57 29.29 +50 26 46.5 r 084
2005-09-04 23:42:52 C 03 57 29.50 +50 26 40.1 r 084
2005-09-05 22:17:06 C 04 00 56.98 +48 48 37.2 o A32
2005-09-05 22:23:36 C 04 00 57.88 +48 48 10.6 o A32
2005-09-05 22:30:05 C 04 00 58.82 +48 47 43.7 o A32
2005-09-05 22:36:34 C 04 00 59.74 +48 47 17.3 o A32
2005-09-11 00:07:24 C 04 14 07.95 +40 55 47.6 r 084
2005-09-11 00:08:50 C 04 14 08.07 +40 55 42.3 r 084
2005-09-12 22:59:13 C 04 17 33.17 +38 16 55.1 r 160
2005-09-12 23:00:48 C 04 17 33.24 +38 16 50.4 r 160
2005-09-12 23:02:47 C 04 17 33.34 +38 16 44.0 r 160
2005-09-12 23:03:59 C 04 17 33.45 +38 16 40.5 r 160
2005-09-12 23:05:22 C 04 17 33.55 +38 16 36.1 r 160
2005-09-12 23:09:32 C 04 17 33.81 +38 16 21.9 r 160
2005-09-13 22:59:23 C 04 19 00.45 +36 59 57.3 o A32
2005-09-13 23:05:52 C 04 19 00.78 +36 59 38.2 o A32
2005-09-13 23:12:20 C 04 19 01.15 +36 59 18.5 o A32
2005-09-13 23:18:48 C 04 19 01.49 +36 58 58.7 o A32
2005-09-14 00:21:08 C 04 19 03.74 +36 55 48.5 r 084
2005-09-14 00:22:35 C 04 19 03.83 +36 55 44.3 r 084
2005-09-29 10:35:57 C 04 26 28.06 +22 06 48.8 r 703
2005-09-29 10:46:10 C 04 26 27.92 +22 06 29.1 r 703
2005-09-29 11:06:39 C 04 26 27.49 +22 05 52.0 r 703
2005-09-30 10:42:55 C 04 26 12.12 +21 23 06.4 r G96
2005-09-30 10:50:57 C 04 26 11.90 +21 22 52.2 r G96
2005-09-30 10:58:54 C 04 26 11.72 +21 22 38.0 r G96
2005-10-01 22:41:55 C 04 25 41.83 +20 20 03.7 r 160
2005-10-01 22:47:36 C 04 25 41.71 +20 19 54.5 r 160
2005-10-01 22:49:27 C 04 25 41.63 +20 19 51.1 r 160
2005-10-01 22:51:20 C 04 25 41.66 +20 19 48.4 r 160
2005-10-01 22:53:49 C 04 25 41.57 +20 19 44.3 r 160
2005-10-01 22:57:02 C 04 25 41.51 +20 19 38.4 r 160
2005-10-01 23:00:03 C 04 25 41.44 +20 19 33.6 r 160
2005-10-05 07:31:35 C 04 23 55.79 +18 08 52.0 17.8 c 704
2005-10-05 07:47:15 C 04 23 55.19 +18 08 28.6 18.1 c 704
2005-10-05 08:02:55 C 04 23 54.66 +18 08 05.0 18.3 c 704
2005-10-05 08:18:35 C 04 23 54.15 +18 07 40.8 18.3 c 704
2005-10-05 08:34:14 C 04 23 53.55 +18 07 17.1 18.1 c 704
2005-10-08 01:39:52 C 04 21 56.07 +16 30 23.4 r A39
2005-10-08 01:48:06 C 04 21 55.71 +16 30 11.4 r A39
2005-10-08 02:03:09 C 04 21 55.08 +16 29 49.5 r A39
2005-10-09 01:33:19 C 04 21 06.96 +15 56 43.8 o A32