52387 Huitzilopochtli (1993 OM7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1896830103 ± 2.00e+00
Semi-major axis (a)1.2820519408 AU ± 3.00e+00
Inclination (i)24.15235478° ± 4.00e+00
Long. of Asc. Node (Ω)297.56476162° ± 5.00e+00
Arg. of Perihelion (ω)195.56372049° ± 6.00e+00
Mean Anomaly (M)255.97247488° ± 3.64e-04
Mean Motion (n)0.6789750965°/day ± 2.38e+00
Perihelion dist (q)1.03886847 AU ± 3.53e+00
Aphelion dist (Q)1.52523541 AU ± 4.39e+00
Orbital Period1.45163834 yr ± 5.10e+00
NGA Modelr2
A21.94505180e-06 AU/d²
Physical Parameters
H (abs. magnitude)17.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.520″
Uncertainty0
Orbit TypeAmor
MOID0.060493 AU
Observations Used1341
Gaia Obs Used52
Oppositions7
Arc Total1993-2016
First Observation Used1993-07-20
Last Observation Used2025-09-18
Observations (2194)
Date Type RA Dec Mag Band Observatory
2019-05-01 04:14:32 s 1 -123227.51 7 +365862.27 1950.0 C57
2019-05-01 04:44:32 S 08 20 39.058 -84 35 11.72 V C57
2019-05-01 04:44:32 s 1 -124150.17 1 +365207.28 880.0 C57
2019-05-01 05:14:32 S 08 20 49.442 -84 35 07.01 V C57
2019-05-01 05:14:32 s 1 -125070.06 1 +364544.06 4960.0 C57
2019-05-01 05:44:32 S 08 20 59.803 -84 34 50.81 V C57
2019-05-01 05:44:32 s 1 -125987.16 0 +363872.61 4090.0 C57
2019-05-01 06:14:32 S 08 21 06.218 -84 34 44.44 V C57
2019-05-01 06:14:32 s 1 -126901.44 0 +363192.93 8150.0 C57
2019-05-01 06:44:32 S 08 21 17.422 -84 34 33.02 V C57
2019-05-01 06:44:32 s 1 -127812.87 5 +362505.01 7030.0 C57
2019-05-01 07:14:32 S 08 21 26.592 -84 34 24.67 V C57
2019-05-01 07:14:32 s 1 -128721.43 6 +361808.84 640.0 C57
2019-05-01 07:44:32 S 08 21 38.388 -84 34 12.65 V C57
2019-05-01 07:44:32 s 1 -129627.09 6 +361104.42 8850.0 C57
2019-05-01 08:14:32 S 08 21 45.871 -84 34 01.92 V C57
2019-05-01 08:14:32 s 1 -130529.82 7 +360391.75 1570.0 C57
2019-05-01 08:44:32 S 08 21 56.453 -84 33 52.70 V C57
2019-05-01 08:44:32 s 1 -131429.60 0 +359670.82 8680.0 C57
2019-05-01 09:14:32 S 08 22 07.774 -84 33 44.35 V C57
2019-05-01 09:14:32 s 1 -132326.38 7 +358941.62 60.0 C57
2019-05-01 09:44:32 S 08 22 17.923 -84 33 29.88 V C57
2019-05-01 09:44:32 s 1 -133220.15 9 +358204.14 5620.0 C57
2019-05-01 11:14:32 S 08 22 47.170 -84 32 58.67 V C57
2019-05-01 11:14:32 s 1 -135883.09 7 +355942.01 6150.0 C57
2019-05-01 11:44:32 S 08 22 55.817 -84 32 48.55 V C57
2019-05-01 11:44:32 s 1 -136764.52 0 +355171.38 7240.0 C57
2019-05-01 12:44:32 S 08 23 17.594 -84 32 26.09 V C57
2019-05-01 12:44:32 s 1 -138517.85 2 +353605.18 100.0 C57
2019-05-01 13:14:32 S 08 23 25.505 -84 32 19.75 V C57
2019-05-01 13:14:32 s 1 -139389.70 2 +352809.60 1640.0 C57
2019-05-01 13:44:32 S 08 23 36.780 -84 32 06.14 V C57
2019-05-01 13:44:32 s 1 -140258.30 0 +352005.70 6420.0 C57
2019-05-01 14:14:32 S 08 23 45.701 -84 31 54.08 V C57
2019-05-01 14:14:32 s 1 -141123.61 7 +351193.46 4340.0 C57
2019-05-01 14:44:32 S 08 23 54.329 -84 31 43.21 V C57
2019-05-01 14:44:32 s 1 -141985.62 1 +350372.88 5260.0 C57
2019-05-01 15:14:32 S 08 24 05.093 -84 31 32.20 V C57
2019-05-01 15:14:32 s 1 -142844.28 2 +349543.95 9070.0 C57
2019-05-01 15:44:32 S 08 24 14.314 -84 31 22.58 V C57
2019-05-01 15:44:32 s 1 -143699.56 7 +348706.66 5660.0 C57
2019-05-01 16:14:32 S 08 24 27.115 -84 31 11.93 V C57
2019-05-01 16:14:32 s 1 -144551.44 6 +347861.00 4880.0 C57
2019-05-01 19:44:32 S 08 25 34.958 -84 29 55.50 V C57
2019-05-01 19:44:32 s 1 -150416.52 3 +341706.48 3190.0 C57
2019-05-01 20:14:32 S 08 25 45.958 -84 29 44.88 V C57
2019-05-01 20:14:32 s 1 -151239.98 6 +340793.59 9100.0 C57
2019-05-01 20:44:32 S 08 25 54.422 -84 29 33.11 V C57
2019-05-01 20:44:32 s 1 -152059.74 8 +339872.27 6520.0 C57
2019-05-01 21:14:32 S 08 26 02.842 -84 29 20.26 V C57
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2003-01-09 07:28:00 125686.068 0.02 Hz 2380 -1 -1
2003-01-09 08:15:00 108679147 4 us 2380 -1 -1
2003-01-11 08:12:00 100545771.7 3 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)