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
2017-07-01 04:00:05 C 11 48 39.07 +27 29 50.0 q 703
2017-07-01 04:08:37 C 11 48 40.18 +27 29 42.4 q 703
2017-07-01 04:17:07 C 11 48 41.22 +27 29 35.1 q 703
2017-07-01 04:25:32 C 11 48 42.35 +27 29 27.5 q 703
2017-07-02 07:03:55 C 11 52 05.82 +27 05 50.7 L T08
2017-07-02 07:16:14 C 11 52 07.38 +27 05 40.2 L T08
2017-07-02 07:28:24 C 11 52 08.88 +27 05 29.0 L T08
2017-07-02 07:40:41 C 11 52 10.44 +27 05 17.7 L T08
2017-07-06 07:09:47 C 12 04 08.28 +25 39 08.7 L T08
2017-07-06 07:22:14 C 12 04 09.81 +25 38 56.7 L T08
2017-07-06 07:34:26 C 12 04 11.33 +25 38 45.6 L T08
2017-07-06 07:45:57 C 12 04 12.72 +25 38 35.1 L T08
2017-07-24 12:27:51 C 12 55 32.42 +18 46 20.8 q D29
2017-07-24 12:47:57 C 12 55 34.77 +18 46 01.8 q D29
2017-07-24 13:08:03 C 12 55 37.00 +18 45 42.5 q D29
2017-07-26 06:38:08 C 13 00 14.99 +18 05 52.9 L T08
2017-07-26 06:46:33 C 13 00 15.90 +18 05 43.4 L T08
2017-07-26 06:58:44 C 13 00 17.29 +18 05 31.8 L T08
2017-07-30 06:36:38 C 13 10 49.75 +16 33 47.4 L T08
2017-07-30 06:45:44 C 13 10 50.79 +16 33 38.3 L T08
2017-07-30 06:46:27 C 13 10 50.87 +16 33 37.7 L T08
2017-07-30 06:58:35 C 13 10 52.16 +16 33 27.0 L T08
2017-08-01 06:34:07 C 13 16 02.91 +15 47 53.6 L T05
2017-08-01 06:36:56 C 13 16 03.19 +15 47 50.4 L T05
2017-08-01 06:46:24 C 13 16 04.18 +15 47 42.0 L T05
2017-08-01 06:49:16 C 13 16 04.48 +15 47 39.1 L T05
2017-08-01 07:01:49 C 13 16 05.80 +15 47 26.9 L T05
2017-08-01 07:11:56 C 13 16 07.01 +15 47 17.1 L T05
2018-07-12 19:52:44 C 00 25 51.00 -12 58 20.7 q D29
2018-07-12 20:08:00 C 00 25 51.43 -12 58 27.0 q D29
2018-07-20 13:34:21 C 00 30 47.903 -14 21 34.20 U F52
2018-07-20 13:48:44 C 00 30 48.211 -14 21 41.38 U F52
2018-07-20 14:03:08 C 00 30 48.523 -14 21 48.55 U F52
2018-07-20 14:17:34 C 00 30 48.835 -14 21 55.75 U F52
2018-08-07 12:33:13 C 00 36 24.01 -18 42 11.2 U T05
2018-08-07 12:49:40 C 00 36 24.00 -18 42 23.3 U T05
2018-08-07 13:00:59 C 00 36 23.99 -18 42 31.1 U T05
2018-08-07 13:12:15 C 00 36 24.00 -18 42 39.4 U T05
2018-08-17 12:04:31 C 00 35 13.44 -21 43 25.5 U T08
2018-08-17 12:17:07 C 00 35 13.34 -21 43 35.9 U T08
2018-08-17 12:19:06 C 00 35 13.19 -21 43 37.0 U T08
2018-08-17 12:24:25 C 00 35 13.12 -21 43 41.7 U T08
2018-08-19 13:49:52 C 00 34 33.02 -22 23 23.9 U T05
2018-08-19 14:04:33 C 00 34 32.77 -22 23 35.6 U T05
2018-08-19 14:19:57 C 00 34 32.51 -22 23 48.2 U T05
2018-08-19 14:34:35 C 00 34 32.25 -22 23 59.8 U T05
2018-08-21 13:25:44 C 00 33 46.18 -23 02 08.4 U T08
2018-08-21 13:40:49 C 00 33 45.93 -23 02 21.1 U T08
2018-08-21 13:54:50 C 00 33 45.63 -23 02 32.5 U T08
2018-08-21 14:09:30 C 00 33 45.41 -23 02 44.4 U T08