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
2022-07-01 05:23:32 C 19 43 28.284 -42 21 16.31 V W68
2022-07-01 05:34:17 C 19 43 26.566 -42 21 04.43 V W68
2022-07-01 05:42:38 C 19 43 25.214 -42 20 55.36 V W68
2022-07-04 03:16:25 C 19 32 33.977 -40 59 41.21 V W68
2022-07-04 03:30:50 C 19 32 31.663 -40 59 23.89 V W68
2022-07-04 04:10:03 C 19 32 25.358 -40 58 36.26 V W68
2022-07-04 04:35:57 C 19 32 21.204 -40 58 04.84 V W68
2022-07-05 05:42:17 C 19 28 28.226 -40 26 44.45 V W68
2022-07-05 05:48:32 C 19 28 27.202 -40 26 36.17 V W68
2022-07-05 05:56:52 C 19 28 25.867 -40 26 25.69 V W68
2022-07-05 06:15:09 C 19 28 22.951 -40 26 01.93 V W68
2022-07-09 04:11:08 C 19 14 18.456 -38 20 25.69 V W68
2022-07-09 04:31:32 C 19 14 15.367 -38 19 57.40 V W68
2022-07-09 04:38:38 C 19 14 14.326 -38 19 47.46 V W68
2022-07-09 04:44:38 C 19 14 13.411 -38 19 39.25 V W68
2022-08-22 00:18:06 C 18 06 16.817 -15 54 43.52 V W68
2022-08-22 00:22:40 C 18 06 16.896 -15 54 40.03 V W68
2022-08-22 00:26:58 C 18 06 16.934 -15 54 36.47 V W68
2022-08-22 01:04:27 C 18 06 16.997 -15 54 06.91 V W68
2022-08-24 01:39:10 C 18 06 40.668 -15 16 12.79 V W68
2022-08-24 01:43:44 C 18 06 40.764 -15 16 08.40 V W68
2022-08-24 01:51:47 C 18 06 40.783 -15 16 02.35 V W68
2022-08-24 02:06:04 C 18 06 40.879 -15 15 51.91 V W68
2025-06-18 12:33:19 C 22 13 45.108 -15 36 39.24 V T05
2025-06-18 12:37:54 C 22 13 44.969 -15 36 34.78 V T05
2025-06-18 12:45:44 C 22 13 44.880 -15 36 28.73 V T05
2025-06-18 13:36:44 C 22 13 44.182 -15 35 42.65 V T05
2025-06-20 10:18:18 C 22 13 06.496 -14 55 24.74 V G96
2025-06-20 10:26:46 C 22 13 06.344 -14 55 16.86 V G96
2025-06-20 10:35:15 C 22 13 06.175 -14 55 09.19 V G96
2025-06-20 10:43:47 C 22 13 06.006 -14 55 01.34 V G96
2025-06-23 13:19:13 C 22 11 34.447 -13 46 15.95 X F51
2025-06-23 13:35:03 C 22 11 34.009 -13 46 01.21 X F51
2025-06-23 13:50:55 C 22 11 33.559 -13 45 46.40 X F51
2025-06-26 10:53:16 C 22 09 35.154 -12 40 35.90 V 703
2025-06-26 10:56:31 C 22 09 35.024 -12 40 31.69 V 703
2025-06-26 11:03:02 C 22 09 34.776 -12 40 27.41 V 703
2025-06-28 10:02:00 C 22 07 55.412 -11 55 07.32 V 703
2025-06-28 10:11:46 C 22 07 55.034 -11 54 58.07 V 703
2025-06-29 03:12:25 C 22 07 15.233 -11 38 23.06 V R17
2025-06-29 03:32:05 C 22 07 14.405 -11 38 03.48 V R17
2025-06-29 03:51:45 C 22 07 13.531 -11 37 44.47 V R17
2025-06-29 04:11:30 C 22 07 12.636 -11 37 25.07 V R17
2025-06-29 08:45:25 C 22 07 01.382 -11 32 44.02 V W68
2025-06-29 08:58:38 C 22 07 00.799 -11 32 31.02 V W68
2025-06-29 09:03:15 C 22 07 00.566 -11 32 26.16 V W68
2025-06-29 09:17:45 C 22 06 59.966 -11 32 11.58 V W68
2025-06-30 10:11:42 C 22 05 56.951 -11 07 56.46 V 703
2025-06-30 10:14:57 C 22 05 56.821 -11 07 53.15 V 703
2025-06-30 10:18:12 C 22 05 56.728 -11 07 50.99 V 703
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)