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
2021-12-24 01:13:54 s 1 -27809.297 0 +385058.69 1650.0 C57
2021-12-24 01:23:54 S 13 03 18.742 +01 39 07.52 V C57
2021-12-24 01:23:54 s 1 -28163.937 0 +384982.04 4980.0 C57
2021-12-24 01:33:55 S 13 03 20.218 +01 39 09.43 V C57
2021-12-24 01:33:55 s 1 -28518.509 0 +384904.43 7780.0 C57
2021-12-24 01:43:54 S 13 03 21.706 +01 39 11.92 V C57
2021-12-24 01:43:54 s 1 -28873.011 0 +384825.86 30.0 C57
2021-12-24 01:53:55 S 13 03 23.491 +01 39 13.14 V C57
2021-12-24 01:53:55 s 1 -29227.442 0 +384746.34 1730.0 C57
2021-12-24 02:03:54 S 13 03 25.010 +01 39 15.66 V C57
2021-12-24 02:03:54 s 1 -29581.802 0 +384665.85 2890.0 C57
2021-12-24 02:13:54 S 13 03 26.378 +01 39 16.31 V C57
2021-12-24 02:13:54 s 1 -29936.090 0 +384584.41 3490.0 C57
2021-12-24 02:23:54 S 13 03 27.934 +01 39 18.68 V C57
2021-12-24 02:23:54 s 1 -30290.304 0 +384502.01 3530.0 C57
2021-12-24 02:33:54 S 13 03 29.662 +01 39 21.38 V C57
2021-12-24 02:33:54 s 1 -30644.445 0 +384418.65 3010.0 C57
2021-12-24 02:43:54 S 13 03 31.210 +01 39 23.80 V C57
2021-12-24 02:43:54 s 1 -30998.510 0 +384334.33 1920.0 C57
2021-12-24 02:53:54 S 13 03 32.568 +01 39 24.05 V C57
2021-12-24 02:53:54 s 1 -31352.499 0 +384249.05 270.0 C57
2021-12-24 03:03:55 S 13 03 34.399 +01 39 25.31 V C57
2021-12-24 03:03:55 s 1 -31706.411 0 +384162.81 8040.0 C57
2021-12-24 03:13:54 S 13 03 35.674 +01 39 27.58 V C57
2021-12-24 03:13:54 s 1 -32060.245 0 +384075.62 5230.0 C57
2021-12-24 03:23:55 S 13 03 37.176 +01 39 29.77 V C57
2021-12-24 03:23:55 s 1 -32414.000 0 +383987.46 1840.0 C57
2021-12-24 03:33:54 S 13 03 38.798 +01 39 31.43 V C57
2021-12-24 03:33:54 s 1 -32767.676 0 +383898.35 7860.0 C57
2021-12-24 03:43:54 S 13 03 40.457 +01 39 32.11 V C57
2021-12-24 03:43:54 s 1 -33121.270 0 +383808.28 3300.0 C57
2021-12-24 03:53:54 S 13 03 41.762 +01 39 33.55 V C57
2021-12-24 03:53:54 s 1 -33474.783 0 +383717.24 8140.0 C57
2021-12-24 04:03:54 S 13 03 43.260 +01 39 38.16 V C57
2021-12-24 04:03:54 s 1 -33828.214 0 +383625.25 2380.0 C57
2021-12-24 04:13:54 S 13 03 44.774 +01 39 38.84 V C57
2021-12-24 04:13:54 s 1 -34181.561 0 +383532.30 6010.0 C57
2021-12-24 04:23:54 S 13 03 46.414 +01 39 40.14 V C57
2021-12-24 04:23:54 s 1 -34534.823 0 +383438.38 9050.0 C57
2021-12-24 04:33:55 S 13 03 47.995 +01 39 42.19 V C57
2021-12-24 04:33:55 s 1 -34888.000 0 +383343.51 1470.0 C57
2021-12-24 04:43:54 S 13 03 49.344 +01 39 43.45 V C57
2021-12-24 04:43:54 s 1 -35241.091 0 +383247.68 3280.0 C57
2021-12-24 04:53:54 S 13 03 51.082 +01 39 47.45 V C57
2021-12-24 04:53:54 s 1 -35594.095 0 +383150.88 4460.0 C57
2021-12-24 05:03:54 S 13 03 52.675 +01 39 45.76 V C57
2021-12-24 05:03:54 s 1 -35947.010 0 +383053.13 5030.0 C57
2021-12-24 05:13:54 S 13 03 54.120 +01 39 49.64 V C57
2021-12-24 05:13:54 s 1 -36299.836 0 +382954.41 4970.0 C57
2021-12-24 05:23:54 S 13 03 55.594 +01 39 49.82 V C57