2011 UH169

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5258442000
Semi-major axis (a)2.7020145000 AU
Inclination (i)10.99652000°
Long. of Asc. Node (Ω)27.98780000°
Arg. of Perihelion (ω)353.39484000°
Mean Anomaly (M)67.87988000°
Mean Motion (n)0.2219078000°/day
Perihelion dist (q)1.28117580 AU
Aphelion dist (Q)4.12285320 AU
Orbital Period4.44151890 yr
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty4
Orbit TypeAmor
MOID0.283401 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-17
Observations (80)
Date Type RA Dec Mag Band Observatory
2016-09-07 11:00:47 C 23 24 24.077 -24 38 42.61 L F51
2016-09-30 09:03:39 C 22 53 38.433 -21 35 05.54 L F51
2016-09-30 09:20:21 C 22 53 37.582 -21 34 57.65 L F51
2016-09-30 09:37:04 C 22 53 36.768 -21 34 49.69 L F51
2016-09-30 09:53:46 C 22 53 35.891 -21 34 41.67 L F51
2016-10-25 06:08:47 C 22 35 13.047 -15 58 05.24 L F51
2016-10-25 06:24:51 C 22 35 12.841 -15 57 55.04 L F51
2016-10-25 06:40:54 C 22 35 12.609 -15 57 44.88 L F51
2016-10-25 06:57:01 C 22 35 12.391 -15 57 34.62 L F51
2018-03-08 07:44:57 C 10 40 54.673 +30 33 44.77 U F51
2018-03-08 07:45:52 C 10 40 54.616 +30 33 44.53 U F51
2018-03-08 08:02:53 C 10 40 53.797 +30 33 42.24 U F51
2018-03-08 08:03:48 C 10 40 53.748 +30 33 42.35 U F51
2018-03-08 08:20:37 C 10 40 52.936 +30 33 40.08 U F51
2018-03-08 08:21:34 C 10 40 52.873 +30 33 39.88 U F51
2018-03-08 08:38:27 C 10 40 52.055 +30 33 37.92 U F51
2022-10-31 09:21:39 C 08 17 45.694 +54 03 12.38 V G96
2022-10-31 09:28:35 C 08 17 46.205 +54 03 15.88 V G96
2022-10-31 09:35:30 C 08 17 46.820 +54 03 18.50 V G96
2022-11-11 07:55:10 C 08 34 43.972 +55 51 28.40 V G96
2022-11-11 08:06:50 C 08 34 44.623 +55 51 33.34 V G96
2022-11-11 08:18:30 C 08 34 45.350 +55 51 39.02 V G96
2022-11-11 08:30:10 C 08 34 45.966 +55 51 43.78 V G96
2022-11-24 13:31:13 C 08 48 08.244 +58 10 04.99 U F52
2022-11-24 13:48:43 C 08 48 08.663 +58 10 12.99 U F52
2022-11-24 14:06:12 C 08 48 09.084 +58 10 20.69 U F52
2022-11-24 14:23:38 C 08 48 09.525 +58 10 28.64 U F52
2022-12-01 14:30:26 C 08 51 17.845 +59 25 07.71 U F52
2022-12-01 14:48:49 C 08 51 17.961 +59 25 15.73 U F52
2022-12-01 15:07:15 C 08 51 18.065 +59 25 23.94 U F52