2012 HR69

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4636206828 ± 5.22e-08
Semi-major axis (a)2.2788494035 AU ± 1.45e-08
Inclination (i)6.54038481° ± 3.30e-06
Long. of Asc. Node (Ω)128.23757287° ± 1.73e-05
Arg. of Perihelion (ω)168.11501270° ± 1.97e-05
Mean Anomaly (M)306.89779726° ± 5.73e-06
Mean Motion (n)0.2865093749°/day ± 2.74e-09
Perihelion dist (q)1.22232769 AU ± 1.19e-07
Aphelion dist (Q)3.33537112 AU ± 1.21e-07
Orbital Period3.44011879 yr ± 3.29e-08
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.198″
Uncertainty0
Orbit TypeAmor
MOID0.206000 AU
Observations Used118
Oppositions5
Arc Total2012-2019
First Observation Used2012-04-22
Last Observation Used2019-10-03
Observations (125)
Date Type RA Dec Mag Band Observatory
2019-06-12 14:17:41 C 21 18 53.535 -03 41 43.78 U F52
2019-06-12 14:26:07 C 21 18 54.750 -03 41 41.65 U F52
2019-06-26 09:13:24 C 22 08 36.16 -02 47 29.0 V 703
2019-06-26 09:21:39 C 22 08 37.34 -02 47 28.9 V 703
2019-06-26 09:29:53 C 22 08 38.46 -02 47 28.1 V 703
2019-06-26 09:38:07 C 22 08 39.65 -02 47 27.7 V 703
2019-07-03 00:32:55 C 22 31 24.54 -02 47 13.6 q A17
2019-07-03 00:51:52 C 22 31 27.09 -02 47 14.9 q A17
2019-07-03 01:06:54 C 22 31 29.12 -02 47 15.5 q A17
2019-07-03 13:19:48 C 22 33 10.490 -02 47 51.65 U F51
2019-07-03 13:34:39 C 22 33 12.435 -02 47 52.68 U F51
2019-07-03 13:49:31 C 22 33 14.384 -02 47 53.70 U F51
2019-07-03 14:04:22 C 22 33 16.329 -02 47 54.71 U F51
2019-07-05 03:19:04 C 22 38 23.14 -02 51 03.7 V G40
2019-07-05 03:29:39 C 22 38 24.51 -02 51 04.9 V G40
2019-07-05 04:05:00 C 22 38 29.08 -02 51 08.5 V G40
2019-07-07 03:39:02 C 22 44 52.30 -02 56 42.9 V G40
2019-07-07 04:08:12 C 22 44 55.99 -02 56 47.1 V G40
2019-07-07 04:18:03 C 22 44 57.21 -02 56 48.5 V G40
2019-07-07 13:33:08 C 22 46 10.622 -02 58 03.00 U F51
2019-07-07 13:50:19 C 22 46 12.765 -02 58 05.47 U F51
2019-07-07 14:07:32 C 22 46 14.909 -02 58 07.96 U F51
2019-07-07 14:24:44 C 22 46 17.045 -02 58 10.42 U F51
2019-07-09 08:08:00 C 22 51 44.35 -03 04 57.9 V 703
2019-07-09 08:16:09 C 22 51 45.33 -03 05 00.1 V 703
2019-07-09 08:24:17 C 22 51 46.33 -03 05 00.6 V 703
2019-07-09 08:32:25 C 22 51 47.32 -03 05 00.4 V 703
2019-07-31 10:17:09 C 23 46 26.77 -06 22 03.5 U I41
2019-07-31 10:18:26 C 23 46 26.87 -06 22 04.3 U I41
2019-07-31 11:29:32 C 23 46 31.59 -06 22 42.9 U I41
2019-08-03 09:13:38 C 23 51 19.61 -07 01 55.5 u H21
2019-08-03 09:18:34 C 23 51 19.91 -07 01 58.3 u H21
2019-08-03 09:22:55 C 23 51 20.15 -07 02 00.8 u H21
2019-08-03 09:26:51 C 23 51 20.38 -07 02 03.2 u H21
2019-08-04 12:21:45 C 23 53 02.424 -07 17 38.38 U F51
2019-08-04 12:38:49 C 23 53 03.340 -07 17 48.46 U F51
2019-08-04 12:55:50 C 23 53 04.255 -07 17 58.54 U F51
2019-08-07 10:44:03 C 23 57 02.57 -07 59 59.4 V T05
2019-08-07 10:48:40 C 23 57 02.77 -08 00 02.2 V T05
2019-08-07 10:57:33 C 23 57 03.18 -08 00 07.9 V T05
2019-08-07 11:12:12 C 23 57 03.88 -08 00 17.0 V T05
2019-08-08 13:12:56 C 23 58 22.213 -08 16 21.51 U F51
2019-08-08 13:29:51 C 23 58 22.919 -08 16 32.05 U F51
2019-08-08 13:46:45 C 23 58 23.615 -08 16 42.47 U F51
2019-08-08 14:03:41 C 23 58 24.325 -08 16 53.04 U F51
2019-08-09 00:26:42 C 23 58 55.37 -08 23 30.8 V A17
2019-08-09 00:43:42 C 23 58 56.14 -08 23 41.2 V A17
2019-08-09 01:00:41 C 23 58 56.84 -08 23 51.6 V A17
2019-08-22 13:54:03 C 00 08 16.332 -11 50 56.48 U F52
2019-08-22 14:09:51 C 00 08 16.405 -11 51 06.21 U F52