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
2005-08-02 23:05:33 C 18 03 05.89 +47 55 10.4 o A32
2005-08-02 23:13:37 C 18 03 06.77 +47 55 43.6 o A32
2005-08-03 02:45:16 C 18 03 35.35 +48 10 49.5 o 932
2005-08-03 02:53:20 C 18 03 36.19 +48 11 23.0 o 932
2005-08-03 03:06:53 C 18 03 37.61 +48 12 19.3 o 932
2005-08-03 03:30:10 C 18 03 40.05 +48 13 55.4 o 932
2005-08-03 23:44:13 C 18 06 22.28 +49 39 10.7 o 084
2005-08-03 23:46:52 C 18 06 22.60 +49 39 22.5 o 084
2005-08-05 05:35:21 C 18 10 59.15 +51 50 56.2 c H45
2005-08-05 05:38:09 C 18 10 59.57 +51 51 09.4 c H45
2005-08-05 05:40:50 C 18 11 00.06 +51 51 21.9 c H45
2005-08-05 05:44:37 C 18 11 00.49 +51 51 38.6 c H45
2005-08-05 05:49:30 C 18 11 01.15 +51 51 59.4 c H45
2005-08-05 20:50:24 C 18 13 42.02 +52 59 54.0 c 157
2005-08-05 20:52:04 C 18 13 42.24 +53 00 01.8 c 157
2005-08-05 20:53:45 C 18 13 42.51 +53 00 08.8 c 157
2005-08-05 20:55:26 C 18 13 42.79 +53 00 16.7 c 157
2005-08-05 21:25:16 C 18 13 47.92 +53 02 27.7 o 204
2005-08-05 21:27:45 C 18 13 48.32 +53 02 39.0 o 204
2005-08-05 21:32:27 C 18 13 49.06 +53 03 00.2 o 204
2005-08-05 21:35:29 C 18 13 49.54 +53 03 14.1 o 204
2005-08-05 21:38:48 C 18 13 50.05 +53 03 28.9 o 204
2005-08-08 20:53:38 C 18 30 09.85 +58 42 43.8 o 940
2005-08-08 22:06:24 C 18 30 28.50 +58 48 44.7 o 940
2005-08-08 22:40:00 C 18 30 37.20 +58 51 28.8 o 940
2005-08-08 23:10:49 C 18 30 45.13 +58 53 59.1 o 940
2005-08-09 20:04:50 C 18 37 16.48 +60 38 32.6 c 434
2005-08-09 20:07:11 C 18 37 17.16 +60 38 44.3 c 434
2005-08-09 20:09:22 C 18 37 17.77 +60 38 55.9 c 434
2005-08-09 20:11:10 C 18 37 18.28 +60 39 04.9 c 434
2005-08-09 21:16:33 C 18 37 38.45 +60 44 25.8 c 127
2005-08-09 21:21:56 C 18 37 40.06 +60 44 53.0 c 127
2005-08-09 21:27:21 C 18 37 41.68 +60 45 19.8 c 127
2005-08-10 05:16:10 C 18 40 17.64 +61 24 46.3 r 932
2005-08-10 05:19:46 C 18 40 18.80 +61 25 04.0 r 932
2005-08-10 05:22:29 C 18 40 21.56 +61 25 34.5 c H45
2005-08-10 05:23:06 C 18 40 19.89 +61 25 20.2 r 932
2005-08-10 05:25:35 C 18 40 22.71 +61 25 50.4 c H45
2005-08-10 05:28:27 C 18 40 23.66 +61 26 04.7 c H45
2005-08-10 05:31:56 C 18 40 24.80 +61 26 21.7 c H45
2005-08-10 05:32:21 C 18 40 22.92 +61 26 05.5 r 932
2005-08-10 05:34:28 C 18 40 25.49 +61 26 34.2 c H45
2005-08-10 21:12:02 C 18 46 20.70 +62 45 49.0 c 127
2005-08-10 21:17:30 C 18 46 22.69 +62 46 16.9 c 127
2005-08-10 21:23:12 C 18 46 24.71 +62 46 45.9 c 127
2005-08-11 05:20:55 C 18 49 38.50 +63 27 51.3 17.0 c 704
2005-08-11 05:38:09 C 18 49 44.97 +63 29 18.4 17.3 c 704
2005-08-11 05:55:40 C 18 49 51.84 +63 30 49.0 19.0 c 704
2005-08-11 06:13:02 C 18 49 58.22 +63 32 13.7 17.2 c 704
2005-08-11 06:26:53 C 18 50 01.56 +63 33 12.6 c H45