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
2017-01-18 08:16:44 C 04 04 49.70 -10 32 35.0 L T05
2017-01-18 08:37:57 C 04 04 49.63 -10 32 00.4 L T05
2017-01-19 20:05:22 C 04 04 55.94 -09 34 11.1 q G34
2017-01-19 20:09:36 C 04 04 55.97 -09 34 04.0 q G34
2017-01-19 20:13:50 C 04 04 55.91 -09 33 55.7 q G34
2017-01-19 20:18:05 C 04 04 55.86 -09 33 49.0 q G34
2017-01-19 20:22:19 C 04 04 55.93 -09 33 42.5 q G34
2017-01-20 07:36:51 C 04 04 59.265 -09 15 08.21 L F51
2017-01-20 07:53:10 C 04 04 59.305 -09 14 41.33 L F51
2017-01-20 08:09:29 C 04 04 59.338 -09 14 14.29 L F51
2017-01-23 08:19:41 C 04 05 38.46 -07 14 03.9 L T05
2017-01-23 09:07:26 C 04 05 38.93 -07 12 43.4 L T05
2017-01-23 09:31:19 C 04 05 39.19 -07 12 03.3 L T05
2017-01-23 09:56:03 C 04 05 39.44 -07 11 21.4 L T05
2017-01-25 22:19:07 C 04 06 35.58 -05 29 20.6 q 160
2017-01-25 22:22:07 C 04 06 35.65 -05 29 14.8 q 160
2017-01-25 22:25:07 C 04 06 35.66 -05 29 10.2 q 160
2017-01-26 22:03:22 C 04 07 03.16 -04 48 54.3 q 160
2017-01-26 22:06:23 C 04 07 03.22 -04 48 49.1 q 160
2017-01-26 22:09:26 C 04 07 03.29 -04 48 43.3 q 160
2017-01-27 07:57:53 C 04 07 15.70 -04 31 55.7 L T05
2017-01-27 08:20:29 C 04 07 16.11 -04 31 17.0 L T05
2017-01-27 08:44:55 C 04 07 16.58 -04 30 35.4 L T05
2017-01-27 09:09:10 C 04 07 17.02 -04 29 53.8 L T05
2017-01-28 04:45:28 C 04 07 43.60 -03 56 24.3 R G45
2017-01-28 04:45:46 C 04 07 43.61 -03 56 23.8 R G45
2017-01-28 04:52:34 C 04 07 43.75 -03 56 12.1 R G45
2017-01-28 04:52:46 C 04 07 43.75 -03 56 11.8 R G45
2017-01-28 04:59:38 C 04 07 43.90 -03 56 00.1 R G45
2017-01-28 04:59:50 C 04 07 43.90 -03 55 59.6 R G45
2017-01-28 05:06:44 C 04 07 44.06 -03 55 47.7 R G45
2017-01-28 05:06:55 C 04 07 44.07 -03 55 47.3 R G45
2017-01-28 05:13:47 C 04 07 44.20 -03 55 35.7 R G45
2017-01-28 05:13:58 C 04 07 44.20 -03 55 35.6 R G45
2017-01-29 19:10:30 C 04 08 41.72 -02 50 32.1 u 107
2017-01-29 19:16:47 C 04 08 41.89 -02 50 21.5 u 107
2017-01-29 19:22:39 C 04 08 42.02 -02 50 11.4 u 107
2017-01-31 03:40:39 C 04 09 36.88 -01 54 36.7 q 703
2017-01-31 03:47:29 C 04 09 37.06 -01 54 24.9 q 703
2017-01-31 03:54:19 C 04 09 37.25 -01 54 13.3 q 703
2017-01-31 04:01:08 C 04 09 37.43 -01 54 01.4 q 703
2017-01-31 04:40:44 C 04 09 38.49 -01 52 52.9 q G96
2017-01-31 04:47:19 C 04 09 38.67 -01 52 41.6 q G96
2017-01-31 04:53:30 C 04 09 38.84 -01 52 30.8 q G96
2017-01-31 04:59:51 C 04 09 39.01 -01 52 20.0 q G96
2017-01-31 07:46:23 C 04 09 43.98 -01 47 31.2 L T05
2017-01-31 08:08:16 C 04 09 44.64 -01 46 53.4 L T05
2017-01-31 08:31:06 C 04 09 45.22 -01 46 14.0 L T05
2017-01-31 08:53:01 C 04 09 45.77 -01 45 36.2 L T05
2017-02-01 03:34:31 C 04 10 20.97 -01 13 27.6 q H45