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 15:13:54 s 1 -145852.68 9 +287930.69 1000.0 C57
2021-12-26 15:33:54 S 13 12 45.840 +01 51 09.04 V C57
2021-12-26 15:33:54 s 1 -146349.79 1 +287013.51 9900.0 C57
2021-12-26 15:43:54 S 13 12 47.386 +01 51 09.54 V C57
2021-12-26 15:43:54 s 1 -146597.45 8 +286553.20 5100.0 C57
2021-12-26 15:53:54 S 13 12 48.749 +01 51 08.68 V C57
2021-12-26 15:53:54 s 1 -146844.53 4 +286091.74 7460.0 C57
2021-12-26 16:03:54 S 13 12 50.052 +01 51 10.30 V C57
2021-12-26 16:03:54 s 1 -147091.01 5 +285629.14 6950.0 C57
2021-12-26 16:23:54 S 13 12 53.071 +01 51 15.12 V C57
2021-12-26 16:23:54 s 1 -147582.18 4 +284700.48 7300.0 C57
2021-12-26 16:33:54 S 13 12 55.049 +01 51 18.90 V C57
2021-12-26 16:33:54 s 1 -147826.86 7 +284234.42 8150.0 C57
2021-12-26 16:43:54 S 13 12 56.374 +01 51 24.48 V C57
2021-12-26 16:43:54 s 1 -148070.94 6 +283767.21 6080.0 C57
2021-12-26 17:03:54 S 13 12 59.326 +01 51 26.14 V C57
2021-12-26 17:03:54 s 1 -148557.28 0 +282829.33 3210.0 C57
2021-12-26 17:13:54 S 13 13 00.756 +01 51 25.20 V C57
2021-12-26 17:13:54 s 1 -148799.53 1 +282358.65 2360.0 C57
2021-12-26 17:23:54 S 13 13 02.501 +01 51 35.57 V C57
2021-12-26 17:23:54 s 1 -149041.16 6 +281886.82 8570.0 C57
2021-12-26 17:33:54 S 13 13 03.960 +01 51 30.24 V C57
2021-12-26 17:33:54 s 1 -149282.18 5 +281413.83 1820.0 C57
2021-12-26 18:03:54 S 13 13 08.700 +01 51 41.40 V C57
2021-12-26 18:03:54 s 1 -150001.51 4 +279987.91 3690.0 C57
2021-12-26 18:13:54 S 13 13 10.058 +01 51 38.70 V C57
2021-12-26 18:13:54 s 1 -150240.03 9 +279510.28 4980.0 C57
2021-12-26 18:23:54 S 13 13 11.246 +01 51 40.79 V C57
2021-12-26 18:23:54 s 1 -150477.93 4 +279031.49 3260.0 C57
2021-12-26 18:33:54 S 13 13 12.922 +01 51 40.61 V C57
2021-12-26 18:33:54 s 1 -150715.19 7 +278551.54 8500.0 C57
2021-12-26 18:53:54 S 13 13 15.914 +01 51 49.00 V C57
2021-12-26 18:53:54 s 1 -151187.81 4 +277588.13 9850.0 C57
2021-12-26 19:03:54 S 13 13 17.710 +01 51 50.36 V C57
2021-12-26 19:03:54 s 1 -151423.16 3 +277104.68 5930.0 C57
2021-12-26 19:13:54 S 13 13 18.991 +01 51 52.81 V C57
2021-12-26 19:13:54 s 1 -151657.86 9 +276620.06 8940.0 C57
2021-12-26 19:23:54 S 13 13 20.539 +01 51 53.60 V C57
2021-12-26 19:23:54 s 1 -151891.92 9 +276134.27 8860.0 C57
2021-12-26 19:33:54 S 13 13 22.018 +01 51 57.24 V C57
2021-12-26 19:33:54 s 1 -152125.34 0 +275647.31 5670.0 C57
2021-12-26 19:43:54 S 13 13 23.263 +01 51 56.45 V C57
2021-12-26 19:43:54 s 1 -152358.10 0 +275159.18 9380.0 C57
2021-12-26 19:53:54 S 13 13 25.207 +01 52 02.96 V C57
2021-12-26 19:53:54 s 1 -152590.20 6 +274669.88 9960.0 C57
2021-12-26 20:03:54 S 13 13 26.256 +01 52 00.44 V C57
2021-12-26 20:03:54 s 1 -152821.65 6 +274179.41 7400.0 C57
2021-12-26 20:13:54 S 13 13 27.946 +01 52 06.02 V C57
2021-12-26 20:13:54 s 1 -153052.44 6 +273687.76 1690.0 C57
2021-12-26 20:23:54 S 13 13 29.357 +01 52 05.45 V C57