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
2021-12-26 06:33:54 s 1 -132160.47 5 +310191.76 1960.0 C57
2021-12-26 06:43:54 S 13 11 26.098 +01 49 16.39 V C57
2021-12-26 06:43:54 s 1 -132436.75 1 +309792.06 6070.0 C57
2021-12-26 06:53:54 S 13 11 27.564 +01 49 19.27 V C57
2021-12-26 06:53:54 s 1 -132712.55 3 +309391.26 7860.0 C57
2021-12-26 07:03:54 S 13 11 29.095 +01 49 19.74 V C57
2021-12-26 07:03:54 s 1 -132987.87 8 +308989.35 7310.0 C57
2021-12-26 07:13:54 S 13 11 30.593 +01 49 24.06 V C57
2021-12-26 07:13:54 s 1 -133262.72 5 +308586.35 4430.0 C57
2021-12-26 07:23:54 S 13 11 32.155 +01 49 24.60 V C57
2021-12-26 07:23:54 s 1 -133537.09 3 +308182.25 9190.0 C57
2021-12-26 07:33:54 S 13 11 33.648 +01 49 25.90 V C57
2021-12-26 07:33:54 s 1 -133810.97 8 +307777.04 1590.0 C57
2021-12-26 07:43:54 S 13 11 35.110 +01 49 27.08 V C57
2021-12-26 07:43:54 s 1 -134084.37 9 +307370.73 1620.0 C57
2021-12-26 07:53:54 S 13 11 36.701 +01 49 31.37 V C57
2021-12-26 07:53:54 s 1 -134357.29 5 +306963.31 9280.0 C57
2021-12-26 08:03:54 S 13 11 38.117 +01 49 30.94 V C57
2021-12-26 08:03:54 s 1 -134629.72 2 +306554.80 4550.0 C57
2021-12-26 08:13:54 S 13 11 39.622 +01 49 35.29 V C57
2021-12-26 08:13:54 s 1 -134901.66 0 +306145.17 7420.0 C57
2021-12-26 08:23:54 S 13 11 41.203 +01 49 37.70 V C57
2021-12-26 08:23:54 s 1 -135173.10 5 +305734.44 7890.0 C57
2021-12-26 08:33:54 S 13 11 42.629 +01 49 38.35 V C57
2021-12-26 08:33:54 s 1 -135444.05 6 +305322.60 5950.0 C57
2021-12-26 08:43:54 S 13 11 44.074 +01 49 41.20 V C57
2021-12-26 08:43:54 s 1 -135714.51 2 +304909.65 1580.0 C57
2021-12-26 08:53:54 S 13 11 45.660 +01 49 42.82 V C57
2021-12-26 08:53:54 s 1 -135984.46 9 +304495.59 4780.0 C57
2021-12-26 09:03:54 S 13 11 47.174 +01 49 45.80 V C57
2021-12-26 09:03:54 s 1 -136253.92 6 +304080.42 5550.0 C57
2021-12-26 09:13:54 S 13 11 48.691 +01 49 47.60 V C57
2021-12-26 09:13:54 s 1 -136522.88 1 +303664.14 3860.0 C57
2021-12-26 09:23:54 S 13 11 50.266 +01 49 49.51 V C57
2021-12-26 09:23:54 s 1 -136791.33 1 +303246.75 9710.0 C57
2021-12-26 09:33:54 S 13 11 51.636 +01 49 50.84 V C57
2021-12-26 09:33:54 s 1 -137059.27 5 +302828.25 3090.0 C57
2021-12-26 09:43:54 S 13 11 53.330 +01 49 53.29 V C57
2021-12-26 09:43:54 s 1 -137326.71 1 +302408.63 4000.0 C57
2021-12-26 09:53:54 S 13 11 54.658 +01 49 55.20 V C57
2021-12-26 09:53:54 s 1 -137593.63 6 +301987.90 2420.0 C57
2021-12-26 10:03:54 S 13 11 56.153 +01 49 56.21 V C57
2021-12-26 10:03:54 s 1 -137860.04 9 +301566.06 8340.0 C57
2021-12-26 10:13:54 S 13 11 57.650 +01 49 59.41 V C57
2021-12-26 10:13:54 s 1 -138125.94 7 +301143.09 1760.0 C57
2021-12-26 10:23:54 S 13 11 59.287 +01 50 01.79 V C57
2021-12-26 10:23:54 s 1 -138391.32 7 +300719.01 2670.0 C57
2021-12-26 10:33:54 S 13 12 00.667 +01 50 01.75 V C57
2021-12-26 10:33:54 s 1 -138656.18 9 +300293.81 1040.0 C57
2021-12-26 10:43:54 S 13 12 02.266 +01 50 07.69 V C57