797455 (2011 HJ7)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5161515000
Semi-major axis (a)1.2509868000 AU
Inclination (i)1.11619000°
Long. of Asc. Node (Ω)34.33000000°
Arg. of Perihelion (ω)297.31232000°
Mean Anomaly (M)94.46922000°
Mean Motion (n)0.7044091200°/day
Perihelion dist (q)0.60528810 AU
Aphelion dist (Q)1.89668550 AU
Orbital Period1.39919770 yr
Physical Parameters
H (abs. magnitude)22.32
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.770″
Uncertainty0
Orbit TypeApollo
MOID0.005776 AU
Observations Used192
Oppositions6
Arc Total2011-2025
First Observation Used
Last Observation Used2025-05-12
Observations (223)
Date Type RA Dec Mag Band Observatory
2025-05-05 07:54:14 C 14 39 34.730 -18 43 39.86 V U52
2025-05-06 04:24:35 C 14 32 39.660 -18 44 51.04 V W68
2025-05-06 04:38:47 C 14 32 33.775 -18 44 53.16 V W68
2025-05-06 04:47:02 C 14 32 30.353 -18 44 54.20 V W68
2025-05-06 23:53:05 C 14 24 25.896 -18 49 55.85 V R17
2025-05-07 00:13:59 C 14 24 15.017 -18 49 59.12 V R17
2025-05-07 00:34:29 C 14 24 04.308 -18 50 01.90 V R17
2025-05-07 00:55:43 C 14 23 53.186 -18 50 04.24 V R17
2025-05-07 05:00:55 C 14 21 50.222 -18 48 05.33 V W68
2025-05-07 05:24:06 C 14 21 37.433 -18 48 06.34 V W68
2025-05-07 05:28:43 C 14 21 34.879 -18 48 06.44 V W68
2025-05-07 05:50:04 C 14 21 23.057 -18 48 06.73 V W68
2025-05-07 18:36:52 C 14 14 24.084 -18 48 37.94 V M22
2025-05-07 18:41:26 C 14 14 21.139 -18 48 38.74 V M22
2025-05-07 18:56:39 C 14 14 11.309 -18 48 41.22 V M22
2025-05-08 22:17:06 C 13 53 13.150 -18 49 25.79 Z C23
2025-05-08 22:21:44 C 13 53 08.578 -18 49 25.25 Z C23
2025-05-08 22:24:37 C 13 53 05.851 -18 49 23.12 Z C23
2025-05-08 23:21:14 C 13 52 09.528 -18 49 03.00 Z C23
2025-05-08 23:22:58 C 13 52 07.790 -18 49 02.35 Z C23
2025-05-08 23:25:17 C 13 52 05.518 -18 49 00.73 Z C23
2025-05-09 21:23:01 B 13 26 32.892 -18 27 57.38 Z Y05
2025-05-09 21:29:15 B 13 26 23.712 -18 27 50.90 Z Y05
2025-05-09 21:35:23 B 13 26 14.624 -18 27 44.43 Z Y05
2025-05-09 21:41:30 C 13 25 52.126 -18 32 25.69 Z C23
2025-05-09 21:44:58 C 13 25 46.951 -18 32 21.12 Z C23
2025-05-09 21:48:25 C 13 25 41.647 -18 32 19.97 Z C23
2025-05-10 20:41:29 B 12 43 27.37 -17 36 29.6 X 595
2025-05-10 20:43:07 B 12 43 23.45 -17 36 23.0 X 595
2025-05-10 20:44:44 B 12 43 19.54 -17 36 16.2 X 595
2025-05-10 21:49:53 C 12 40 43.692 -17 31 58.40 Z C23
2025-05-10 21:52:22 C 12 40 37.663 -17 31 47.32 Z C23
2025-05-10 21:55:15 C 12 40 30.660 -17 31 34.54 Z C23
2025-05-10 22:00:00 B 12 40 35.820 -17 25 20.90 Z Y05
2025-05-10 22:04:38 B 12 40 24.314 -17 25 01.88 Z Y05
2025-05-10 22:09:12 B 12 40 12.945 -17 24 42.94 Z Y05
2025-05-10 23:13:29 C 12 37 15.914 -17 25 40.66 Z C23
2025-05-10 23:15:07 C 12 37 11.681 -17 25 33.46 Z C23
2025-05-10 23:16:47 C 12 37 07.584 -17 25 26.58 Z C23
2025-05-11 03:57:16 V 12 25 11.26 -17 00 58.4 V 270
2025-05-11 03:57:16 v 1 254.04906 +35.52419 270
2025-05-11 03:57:16 v 1 254.04906 +35.52419 270
2025-05-11 04:03:57 V 12 24 52.17 -17 00 18.2 V 270
2025-05-11 04:03:57 v 1 254.04906 +35.52419 270
2025-05-11 04:03:57 v 1 254.04906 +35.52419 270
2025-05-11 04:06:28 V 12 24 45.31 -17 00 04.4 V 270
2025-05-11 04:06:28 v 1 254.04906 +35.52419 270
2025-05-11 04:06:28 v 1 254.04906 +35.52419 270
2025-05-11 04:12:05 V 12 24 29.49 -16 59 34.2 V 270
2025-05-11 04:12:05 v 1 254.04906 +35.52419 270