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
2017-02-13 01:40:15 C 04 23 01.88 +06 55 53.7 u H21
2017-02-13 01:42:12 C 04 23 02.00 +06 55 56.8 u H21
2017-02-13 01:43:57 C 04 23 02.10 +06 56 00.0 u H21
2017-02-14 20:42:12 C 04 25 31.37 +08 07 58.2 q 160
2017-02-14 20:44:49 C 04 25 31.51 +08 08 02.4 q 160
2017-02-14 20:47:24 C 04 25 31.67 +08 08 06.8 q 160
2017-02-15 19:56:42 C 04 26 55.98 +08 46 38.8 q 160
2017-02-15 19:59:05 C 04 26 56.12 +08 46 42.7 q 160
2017-02-15 20:01:26 C 04 26 56.26 +08 46 46.6 q 160
2017-02-16 07:10:12 C 04 27 37.63 +09 05 19.2 L T05
2017-02-16 07:22:34 C 04 27 38.36 +09 05 39.9 L T05
2017-02-16 07:37:55 C 04 27 39.29 +09 06 05.1 L T05
2017-02-16 07:56:36 C 04 27 40.41 +09 06 36.0 L T05
2017-02-16 19:47:38 C 04 28 25.43 +09 26 07.7 u 107
2017-02-16 19:52:46 C 04 28 25.73 +09 26 15.8 u 107
2017-02-16 19:57:11 C 04 28 26.00 +09 26 23.0 u 107
2017-02-18 20:45:17 C 04 31 37.33 +10 46 28.3 q 160
2017-02-18 20:47:17 C 04 31 37.46 +10 46 31.6 q 160
2017-02-18 20:49:09 C 04 31 37.60 +10 46 34.8 q 160
2017-02-19 01:35:32 C 04 31 57.19 +10 54 23.1 q H45
2017-02-19 01:36:53 C 04 31 57.28 +10 54 25.2 q H45
2017-02-19 01:38:20 C 04 31 57.37 +10 54 27.7 q H45
2017-02-19 01:39:29 C 04 31 57.46 +10 54 29.6 q H45
2017-02-19 01:40:50 C 04 31 57.53 +10 54 31.6 q H45
2017-02-19 01:41:54 C 04 31 57.60 +10 54 33.4 q H45
2017-02-19 21:04:03 C 04 33 16.84 +11 25 59.7 q 160
2017-02-19 21:06:11 C 04 33 16.99 +11 26 03.2 q 160
2017-02-19 21:08:20 C 04 33 17.09 +11 26 06.6 q 160
2017-02-20 02:22:11 C 04 33 39.10 +11 34 36.5 q H45
2017-02-20 02:23:45 C 04 33 39.20 +11 34 39.0 q H45
2017-02-20 02:26:01 C 04 33 39.35 +11 34 42.6 q H45
2017-02-20 02:27:08 C 04 33 39.43 +11 34 44.3 q H45
2017-02-20 02:28:38 C 04 33 39.53 +11 34 46.8 q H45
2017-02-20 02:29:44 C 04 33 39.60 +11 34 48.6 q H45
2017-02-20 23:49:39 C 04 35 09.96 +12 09 11.8 q I15
2017-02-20 23:52:51 C 04 35 10.18 +12 09 17.0 q I15
2017-02-20 23:56:04 C 04 35 10.41 +12 09 22.2 q I15
2017-02-23 03:59:34 C 04 38 59.14 +13 32 25.8 R G45
2017-02-23 04:06:55 C 04 38 59.66 +13 32 37.2 R G45
2017-02-23 04:14:08 C 04 39 00.20 +13 32 48.6 R G45
2017-02-23 04:21:34 C 04 39 00.74 +13 33 00.5 R G45
2017-02-23 04:27:24 C 04 39 01.16 +13 33 09.6 R G45
2017-02-24 01:50:00 C 04 40 39.13 +14 06 51.6 q H45
2017-02-24 01:51:20 C 04 40 39.23 +14 06 53.7 q H45
2017-02-24 01:52:46 C 04 40 39.34 +14 06 56.0 q H45
2017-02-24 01:53:57 C 04 40 39.42 +14 06 57.7 q H45
2017-02-24 01:55:07 C 04 40 39.52 +14 06 59.6 q H45
2017-02-24 01:56:20 C 04 40 39.60 +14 07 01.5 q H45
2017-02-25 21:52:02 C 04 44 06.80 +15 15 28.6 q 006
2017-02-25 21:57:16 C 04 44 07.19 +15 15 36.5 q 006