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 02:13:54 s 1 -124817.12 2 +320200.85 6730.0 C57
2021-12-26 02:23:54 S 13 10 46.685 +01 48 23.36 V C57
2021-12-26 02:23:54 s 1 -125105.06 2 +319829.44 8340.0 C57
2021-12-26 02:33:54 S 13 10 48.425 +01 48 25.34 V C57
2021-12-26 02:33:54 s 1 -125392.57 7 +319456.96 7840.0 C57
2021-12-26 02:43:54 S 13 10 49.836 +01 48 29.45 V C57
2021-12-26 02:43:54 s 1 -125679.66 4 +319083.40 5220.0 C57
2021-12-26 03:03:54 S 13 10 52.870 +01 48 31.46 V C57
2021-12-26 03:03:54 s 1 -126252.54 8 +318333.03 3600.0 C57
2021-12-26 03:13:54 S 13 10 54.413 +01 48 34.70 V C57
2021-12-26 03:13:54 s 1 -126538.34 2 +317956.23 4590.0 C57
2021-12-26 03:23:54 S 13 10 55.906 +01 48 36.22 V C57
2021-12-26 03:23:54 s 1 -126823.70 1 +317578.34 3420.0 C57
2021-12-26 03:33:54 S 13 10 57.346 +01 48 36.65 V C57
2021-12-26 03:33:54 s 1 -127108.62 3 +317199.37 90.0 C57
2021-12-26 03:43:54 S 13 10 59.042 +01 48 41.15 V C57
2021-12-26 03:43:54 s 1 -127393.10 7 +316819.31 4600.0 C57
2021-12-26 03:53:54 S 13 11 00.278 +01 48 42.48 V C57
2021-12-26 03:53:54 s 1 -127677.15 1 +316438.18 6940.0 C57
2021-12-26 04:03:54 S 13 11 01.915 +01 48 41.29 V C57
2021-12-26 04:03:54 s 1 -127960.75 3 +316055.95 7090.0 C57
2021-12-26 04:13:54 S 13 11 03.509 +01 48 45.32 V C57
2021-12-26 04:13:54 s 1 -128243.91 0 +315672.64 5060.0 C57
2021-12-26 04:23:54 S 13 11 04.944 +01 48 46.84 V C57
2021-12-26 04:23:54 s 1 -128526.62 3 +315288.24 820.0 C57
2021-12-26 04:33:54 S 13 11 06.511 +01 48 50.62 V C57
2021-12-26 04:33:54 s 1 -128808.88 7 +314902.75 4380.0 C57
2021-12-26 04:43:54 S 13 11 07.961 +01 48 51.84 V C57
2021-12-26 04:43:54 s 1 -129090.70 3 +314516.18 5730.0 C57
2021-12-26 04:53:54 S 13 11 09.355 +01 48 53.53 V C57
2021-12-26 04:53:54 s 1 -129372.06 7 +314128.51 4850.0 C57
2021-12-26 05:03:54 S 13 11 10.860 +01 48 55.51 V C57
2021-12-26 05:03:54 s 1 -129652.97 8 +313739.76 1740.0 C57
2021-12-26 05:13:54 S 13 11 12.518 +01 48 58.61 V C57
2021-12-26 05:13:54 s 1 -129933.43 4 +313349.91 6390.0 C57
2021-12-26 05:23:54 S 13 11 14.016 +01 48 59.69 V C57
2021-12-26 05:23:54 s 1 -130213.43 3 +312958.97 8790.0 C57
2021-12-26 05:33:54 S 13 11 15.497 +01 49 03.29 V C57
2021-12-26 05:33:54 s 1 -130492.97 4 +312566.94 8940.0 C57
2021-12-26 05:43:54 S 13 11 17.014 +01 49 02.86 V C57
2021-12-26 05:43:54 s 1 -130772.05 3 +312173.82 6820.0 C57
2021-12-26 05:53:54 S 13 11 18.614 +01 49 05.59 V C57
2021-12-26 05:53:54 s 1 -131050.67 0 +311779.60 2430.0 C57
2021-12-26 06:03:54 S 13 11 20.066 +01 49 10.34 V C57
2021-12-26 06:03:54 s 1 -131328.82 3 +311384.28 5760.0 C57
2021-12-26 06:13:54 S 13 11 21.492 +01 49 11.78 V C57
2021-12-26 06:13:54 s 1 -131606.51 0 +310987.87 6790.0 C57
2021-12-26 06:23:54 S 13 11 23.011 +01 49 11.42 V C57
2021-12-26 06:23:54 s 1 -131883.72 8 +310590.37 5530.0 C57
2021-12-26 06:33:54 S 13 11 24.607 +01 49 15.35 V C57