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
2005-07-27 20:15:39 C 17 50 10.66 +38 43 37.1 c A53
2005-07-27 20:26:14 C 17 50 11.15 +38 44 13.6 c A53
2005-07-28 20:09:27 C 17 51 42.12 +40 05 49.3 r A30
2005-07-28 20:11:27 C 17 51 42.23 +40 05 56.3 r A30
2005-07-28 20:12:36 C 17 51 42.28 +40 06 00.5 r A30
2005-07-28 20:13:43 C 17 51 42.35 +40 06 04.5 r A30
2005-07-28 20:32:08 C 17 51 43.33 +40 07 09.5 c A48
2005-07-28 20:34:45 C 17 51 43.49 +40 07 18.7 c A48
2005-07-28 20:37:23 C 17 51 43.60 +40 07 27.8 c A48
2005-07-28 20:40:00 C 17 51 43.73 +40 07 37.2 c A48
2005-07-29 21:13:39 C 17 53 29.16 +41 35 07.3 c A78
2005-07-29 21:18:51 C 17 53 29.49 +41 35 25.3 c A78
2005-07-29 21:20:57 C 17 53 29.70 +41 35 33.9 c A78
2005-07-29 21:31:21 C 17 53 30.14 +41 36 10.6 c A78
2005-07-29 21:32:24 C 17 53 30.24 +41 36 15.1 c A78
2005-07-29 22:13:52 C 17 53 33.47 +41 38 49.5 o 941
2005-07-29 22:15:35 C 17 53 33.58 +41 38 55.7 o 941
2005-07-29 22:19:03 C 17 53 33.78 +41 39 08.2 o 941
2005-07-29 22:21:55 C 17 53 33.95 +41 39 18.7 o 941
2005-07-29 22:23:38 C 17 53 34.04 +41 39 24.8 o 941
2005-07-30 06:22:06 C 17 54 09.58 +42 08 26.8 c H45
2005-07-30 06:24:42 C 17 54 09.72 +42 08 36.3 c H45
2005-07-30 06:27:26 C 17 54 09.92 +42 08 46.3 c H45
2005-07-30 06:29:28 C 17 54 10.05 +42 08 53.6 c H45
2005-07-30 06:31:32 C 17 54 10.14 +42 09 00.6 c H45
2005-07-30 21:39:11 C 17 55 27.76 +43 05 09.4 c A78
2005-07-30 21:45:27 C 17 55 28.22 +43 05 32.9 c A78
2005-07-30 21:51:44 C 17 55 28.72 +43 05 55.4 c A78
2005-07-30 21:59:03 C 17 55 29.20 +43 06 23.5 c A78
2005-07-31 22:02:47 C 17 57 41.48 +44 38 12.7 c 560
2005-07-31 22:05:39 C 17 57 41.71 +44 38 23.7 c 560
2005-07-31 22:07:52 C 17 57 41.88 +44 38 32.0 c 560
2005-08-01 05:43:40 C 17 58 24.98 +45 08 06.6 c 785
2005-08-01 05:51:30 C 17 58 25.66 +45 08 36.4 c 785
2005-08-01 05:59:20 C 17 58 26.36 +45 09 04.4 c 785
2005-08-01 22:30:58 C 18 00 12.92 +46 14 54.5 16.4 o 160
2005-08-01 22:33:25 C 18 00 13.17 +46 15 03.9 17.0 o 160
2005-08-01 22:40:03 C 18 00 13.76 +46 15 30.0 16.9 o 160
2005-08-01 22:42:38 C 18 00 14.01 +46 15 40.2 16.7 o 160
2005-08-02 05:29:49 C 18 00 59.44 +46 43 16.2 c H45
2005-08-02 05:32:26 C 18 00 59.86 +46 43 25.9 c H45
2005-08-02 05:35:14 C 18 01 00.00 +46 43 36.6 c H45
2005-08-02 05:37:56 C 18 01 00.22 +46 43 46.5 c H45
2005-08-02 05:48:29 C 18 01 01.26 +46 44 29.2 c H45
2005-08-02 21:11:08 C 18 02 53.75 +47 47 25.8 c 127
2005-08-02 21:17:14 C 18 02 54.39 +47 47 50.9 c 127
2005-08-02 21:23:12 C 18 02 55.01 +47 48 15.6 c 127
2005-08-02 22:41:15 C 18 03 03.22 +47 53 31.5 o A32
2005-08-02 22:47:45 C 18 03 03.93 +47 53 57.8 o A32
2005-08-02 22:57:26 C 18 03 04.98 +47 54 37.8 o A32