54789 (2001 MZ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2874000282 ± 5.10e-09
Semi-major axis (a)1.7759838958 AU ± 7.51e-10
Inclination (i)24.46590535° ± 5.63e-07
Long. of Asc. Node (Ω)130.04798320° ± 1.03e-06
Arg. of Perihelion (ω)20.04699346° ± 1.90e-06
Mean Anomaly (M)231.98751373° ± 1.84e-06
Mean Motion (n)0.4164412497°/day ± 2.64e-10
Perihelion dist (q)1.26556607 AU ± 9.08e-09
Aphelion dist (Q)2.28640172 AU ± 9.11e-09
Orbital Period2.36678351 yr ± 1.50e-09
Physical Parameters
H (abs. magnitude)15.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.084″
Uncertainty0
Orbit TypeAmor
MOID0.292157 AU
Observations Used8787
Gaia Obs Used132
Oppositions23
Arc Total1978-2025
First Observation Used1978-10-25
Last Observation Used2025-12-18
Observations (13993)
Date Type RA Dec Mag Band Observatory
2002-12-14 11:49:16 C 11 13 32.58 -02 08 06.4 c 699
2002-12-14 12:21:05 C 11 13 36.91 -02 07 57.2 c 699
2002-12-14 12:53:03 C 11 13 41.32 -02 07 47.6 c 699
2002-12-29 02:54:08 C 12 04 11.64 +00 22 25.2 941
2002-12-29 02:55:53 C 12 04 11.90 +00 22 26.3 941
2002-12-29 02:59:23 C 12 04 12.43 +00 22 28.2 941
2002-12-29 03:01:09 C 12 04 12.69 +00 22 29.9 941
2003-01-02 09:29:54 C 12 19 34.59 +01 27 49.4 c 699
2003-01-02 09:50:37 C 12 19 37.68 +01 28 03.5 c 699
2003-01-02 10:11:03 C 12 19 40.72 +01 28 17.6 c 699
2003-01-02 10:31:26 C 12 19 43.75 +01 28 31.4 c 699
2003-01-02 11:05:17 C 12 19 48.71 +01 28 55.0 16.5 c 704
2003-01-02 11:27:18 C 12 19 51.96 +01 29 10.3 16.7 c 704
2003-01-02 11:49:13 C 12 19 55.22 +01 29 25.4 16.8 c 704
2003-01-02 12:11:06 C 12 19 58.44 +01 29 40.7 16.5 c 704
2003-01-02 12:32:51 C 12 20 01.67 +01 29 55.6 16.3 c 704
2003-01-03 10:32:35 C 12 23 21.51 +01 45 23.3 16.2 c 704
2003-01-03 10:53:12 C 12 23 24.55 +01 45 38.1 16.7 c 704
2003-01-03 11:13:45 C 12 23 27.62 +01 45 52.4 16.5 c 704
2003-01-03 11:34:25 C 12 23 30.68 +01 46 07.2 16.5 c 704
2003-01-03 11:55:07 C 12 23 33.76 +01 46 22.0 16.6 c 704
2003-01-05 11:40:50 C 12 30 48.79 +02 21 38.1 17.1 c 704
2003-01-05 12:02:10 C 12 30 52.00 +02 21 54.0 17.1 c 704
2003-01-05 12:23:40 C 12 30 55.19 +02 22 10.5 16.8 c 704
2003-01-05 12:44:53 C 12 30 58.35 +02 22 26.8 16.7 c 704
2003-01-09 09:34:11 C 12 45 09.61 +03 37 36.0 16.6 c 704
2003-01-09 09:55:52 C 12 45 12.90 +03 37 54.0 16.9 c 704
2003-01-09 10:17:01 C 12 45 16.12 +03 38 12.0 16.9 c 704
2003-01-12 04:48:31 C 12 55 28.72 +04 37 20.0 d 170
2003-01-12 04:49:34 C 12 55 28.86 +04 37 21.5 d 170
2003-01-12 04:51:11 C 12 55 29.17 +04 37 23.0 d 170
2003-01-12 04:51:43 C 12 55 29.19 +04 37 23.5 d 170
2003-01-12 04:58:08 C 12 55 30.03 +04 37 27.5 d 118
2003-01-12 05:01:52 C 12 55 30.57 +04 37 31.7 d 118
2003-01-12 05:03:35 C 12 55 30.83 +04 37 33.1 d 118
2003-01-12 05:05:14 C 12 55 31.11 +04 37 34.8 d 118
2003-01-25 04:32:26 C 13 43 15.83 +10 07 33.8 d 170
2003-01-25 04:36:13 C 13 43 16.41 +10 07 38.3 d 170
2003-01-25 04:39:00 C 13 43 16.87 +10 07 40.9 d 170
2003-02-02 19:40:52 C 14 13 56.03 +14 25 17.2 m 300
2003-02-02 19:43:25 C 14 13 56.39 +14 25 20.8 m 300
2003-02-02 19:46:00 C 14 13 56.75 +14 25 24.1 m 300
2003-02-02 19:48:32 C 14 13 57.10 +14 25 27.5 m 300
2003-02-02 19:51:03 C 14 13 57.44 +14 25 30.9 m 300
2003-02-03 20:12:42 C 14 17 26.91 +14 57 08.0 m 379
2003-02-03 20:15:04 C 14 17 27.30 +14 57 11.5 m 379
2003-02-03 20:18:41 C 14 17 27.79 +14 57 15.6 m 379
2003-02-05 19:36:52 C 14 24 10.01 +15 59 14.4 m 379
2003-02-05 19:46:18 C 14 24 11.30 +15 59 26.7 m 379
2003-02-05 19:49:09 C 14 24 11.68 +15 59 30.3 m 379