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
2021-12-29 19:53:54 s 1 -108685.26 4 -51457.610 2580.0 C57
2021-12-29 20:03:54 S 13 23 59.978 +02 10 00.66 V C57
2021-12-29 20:03:54 s 1 -107819.67 6 -52319.910 9130.0 C57
2021-12-29 20:13:54 S 13 24 01.296 +02 09 58.86 V C57
2021-12-29 20:13:54 s 1 -106946.70 9 -53178.635 4850.0 C57
2021-12-29 20:23:54 S 13 24 02.995 +02 10 03.86 V C57
2021-12-29 20:23:54 s 1 -106066.33 2 -54033.680 9650.0 C57
2021-12-29 20:33:54 S 13 24 04.054 +02 10 01.60 V C57
2021-12-29 20:33:54 s 1 -105178.51 7 -54884.941 3430.0 C57
2021-12-29 20:43:54 S 13 24 05.604 +02 10 07.46 V C57
2021-12-29 20:43:54 s 1 -104283.23 5 -55732.311 6100.0 C57
2021-12-29 20:53:54 S 13 24 07.042 +02 10 14.34 V C57
2021-12-29 20:53:54 s 1 -103380.45 9 -56575.681 7570.0 C57
2021-12-29 21:03:54 S 13 24 08.707 +02 10 13.04 V C57
2021-12-29 21:03:54 s 1 -102470.16 2 -57414.940 7760.0 C57
2021-12-29 21:13:54 S 13 24 09.818 +02 10 18.62 V C57
2021-12-29 21:13:54 s 1 -101552.31 9 -58249.976 6610.0 C57
2021-12-29 22:43:54 S 13 24 22.750 +02 10 48.22 V C57
2021-12-29 22:43:54 s 1 -92948.628 0 -65555.843 5940.0 C57
2021-12-29 22:53:54 S 13 24 24.590 +02 10 49.91 V C57
2021-12-29 22:53:54 s 1 -91954.222 0 -66342.076 8480.0 C57
2021-12-29 23:03:54 S 13 24 25.896 +02 10 55.13 V C57
2021-12-29 23:03:54 s 1 -90952.080 0 -67122.733 9260.0 C57
2021-12-29 23:13:54 S 13 24 27.307 +02 10 56.21 V C57
2021-12-29 23:13:54 s 1 -89942.197 0 -67897.680 8300.0 C57
2021-12-29 23:23:54 S 13 24 28.370 +02 10 57.11 V C57
2021-12-29 23:23:54 s 1 -88924.565 0 -68666.782 5600.0 C57
2021-12-29 23:33:54 S 13 24 30.134 +02 11 00.42 V C57
2021-12-29 23:33:54 s 1 -87899.182 0 -69429.901 1190.0 C57
2021-12-29 23:43:54 S 13 24 31.433 +02 11 03.91 V C57
2021-12-29 23:43:54 s 1 -86866.045 0 -70186.899 5110.0 C57
2021-12-29 23:53:54 S 13 24 33.214 +02 11 11.94 V C57
2021-12-29 23:53:54 s 1 -85825.156 0 -70937.636 7400.0 C57
2021-12-30 00:03:54 S 13 24 34.411 +02 11 09.82 V C57
2021-12-30 00:03:54 s 1 -84776.516 0 -71681.970 8110.0 C57
2021-12-30 00:13:54 S 13 24 35.630 +02 11 14.24 V C57
2021-12-30 00:13:54 s 1 -83720.130 0 -72419.757 7320.0 C57
2021-12-30 00:23:54 S 13 24 37.457 +02 11 18.78 V C57
2021-12-30 00:23:54 s 1 -82656.006 0 -73150.853 5090.0 C57
2021-12-30 00:33:54 S 13 24 38.712 +02 11 25.87 V C57
2021-12-30 00:33:54 s 1 -81584.153 0 -73875.112 1510.0 C57
2021-12-30 00:43:54 S 13 24 39.972 +02 11 27.38 V C57
2021-12-30 00:43:54 s 1 -80504.583 0 -74592.385 6680.0 C57
2021-12-30 00:53:54 S 13 24 41.534 +02 11 28.79 V C57
2021-12-30 00:53:54 s 1 -79417.310 0 -75302.523 700.0 C57
2021-12-30 01:03:54 S 13 24 42.986 +02 11 32.50 V C57
2021-12-30 01:03:54 s 1 -78322.352 0 -76005.376 3690.0 C57
2021-12-30 01:13:54 S 13 24 44.640 +02 11 35.56 V C57
2021-12-30 01:13:54 s 1 -77219.728 0 -76700.792 5790.0 C57
2021-12-30 01:23:54 S 13 24 45.991 +02 11 34.19 V C57