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
2025-06-30 10:21:28 C 22 05 56.548 -11 07 46.96 V 703
2025-06-30 13:26:56 C 22 05 48.327 -11 04 41.20 X F52
2025-06-30 13:42:28 C 22 05 47.579 -11 04 25.87 X F52
2025-06-30 13:57:57 C 22 05 46.836 -11 04 10.55 X F52
2025-06-30 19:52:44 C 22 05 30.974 -10 58 09.44 V P07
2025-06-30 20:58:03 C 22 05 27.790 -10 57 04.64 V P07
2025-06-30 21:02:06 C 22 05 27.588 -10 57 00.61 V P07
2025-06-30 22:00:32 C 22 05 24.761 -10 56 02.44 V P07
2025-07-01 12:56:07 C 22 04 44.003 -10 41 21.71 X F52
2025-07-01 13:13:36 C 22 04 43.112 -10 41 04.27 X F52
2025-07-01 13:31:05 C 22 04 42.222 -10 40 46.88 X F52
2025-07-02 02:58:50 C 22 04 03.655 -10 27 20.74 V R17
2025-07-02 03:19:03 C 22 04 02.587 -10 27 00.94 V R17
2025-07-02 03:40:46 C 22 04 01.478 -10 26 38.72 V R17
2025-07-02 04:00:38 C 22 04 00.396 -10 26 19.50 V R17
2025-07-02 11:46:11 C 22 03 37.697 -10 18 30.20 V T08
2025-07-02 11:50:09 C 22 03 37.507 -10 18 25.02 V T08
2025-07-02 12:01:01 C 22 03 36.941 -10 18 15.19 V T08
2025-07-02 12:24:46 C 22 03 35.635 -10 17 50.96 V T08
2025-07-03 06:46:14 C 22 02 39.259 -09 59 10.36 V W68
2025-07-03 06:48:50 C 22 02 39.072 -09 59 07.26 V W68
2025-07-03 06:52:45 C 22 02 38.870 -09 59 02.47 V W68
2025-07-03 07:00:36 C 22 02 38.441 -09 58 55.13 V W68
2025-07-03 18:31:19 C 22 02 01.822 -09 47 17.23 V P07
2025-07-03 18:31:36 C 22 02 01.814 -09 47 16.87 V P07
2025-07-03 18:32:07 C 22 02 01.781 -09 47 16.40 V P07
2025-07-03 18:32:24 C 22 02 01.783 -09 47 16.04 V P07
2025-07-03 20:26:07 C 22 01 55.186 -09 45 20.84 V P07
2025-07-03 20:56:17 C 22 01 53.498 -09 44 50.28 V P07
2025-07-03 21:15:33 C 22 01 52.385 -09 44 30.88 V P07
2025-07-03 21:49:07 C 22 01 50.429 -09 43 56.28 V P07
2025-07-05 12:25:07 C 21 59 40.137 -09 04 40.50 X F51
2025-07-05 12:40:09 C 21 59 39.192 -09 04 25.09 X F51
2025-07-05 12:55:09 C 21 59 38.248 -09 04 09.66 X F51
2025-07-09 02:56:12 C 21 54 05.796 -07 34 42.42 V R17
2025-07-09 03:16:04 C 21 54 04.337 -07 34 21.36 V R17
2025-07-09 03:37:25 C 21 54 02.762 -07 33 59.22 V R17
2025-07-09 03:57:27 C 21 54 01.349 -07 33 38.27 V R17
2025-07-10 05:24:54 C 21 52 12.492 -07 06 31.61 V W68
2025-07-10 05:51:01 C 21 52 10.478 -07 06 04.25 V W68
2025-07-10 05:54:16 C 21 52 10.226 -07 06 01.19 V W68
2025-07-10 06:00:08 C 21 52 09.830 -07 05 54.56 V W68
2025-07-15 18:52:17 C 21 41 21.415 -04 43 46.92 V P07
2025-07-15 19:45:45 C 21 41 16.512 -04 42 48.92 V P07
2025-07-15 20:28:41 C 21 41 12.494 -04 42 02.38 V P07
2025-07-15 21:19:59 C 21 41 07.754 -04 41 07.04 V P07
2025-07-16 11:40:39 C 21 39 50.858 -04 25 51.02 V T05
2025-07-16 11:43:15 C 21 39 50.580 -04 25 47.82 V T05
2025-07-16 11:49:46 C 21 39 50.016 -04 25 41.48 V T05
2025-07-16 12:27:58 C 21 39 46.339 -04 25 00.16 V T05
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)