2011 UE305

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6703751171 ± 4.12e-07
Semi-major axis (a)2.4217226207 AU ± 5.30e-08
Inclination (i)4.71580343° ± 2.25e-05
Long. of Asc. Node (Ω)303.63689767° ± 1.40e-04
Arg. of Perihelion (ω)53.00969178° ± 1.01e-04
Mean Anomaly (M)273.24126626° ± 5.15e-05
Mean Motion (n)0.2615325080°/day ± 8.58e-09
Perihelion dist (q)0.79826004 AU ± 9.97e-07
Aphelion dist (Q)4.04518521 AU ± 1.00e-06
Orbital Period3.76865687 yr ± 1.24e-07
Physical Parameters
H (abs. magnitude)21.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.336″
Uncertainty0
Orbit TypeApollo
MOID0.013538 AU
Observations Used86
Oppositions3
Arc Total2011-2015
First Observation Used2011-10-30
Last Observation Used2015-06-17
Observations (86)
Date Type RA Dec Mag Band Observatory
2011-12-24 10:54:01 C 07 03 06.09 +29 20 19.3 o 291
2011-12-25 06:09:53 C 07 00 52.48 +29 15 09.8 o 291
2011-12-25 06:14:05 C 07 00 52.09 +29 15 08.8 o 291
2011-12-25 06:18:18 C 07 00 51.51 +29 15 07.8 o 291
2011-12-25 09:50:45 C 07 00 26.10 +29 14 09.4 r G96
2011-12-25 10:01:37 C 07 00 24.76 +29 14 06.5 r G96
2011-12-25 10:12:31 C 07 00 23.43 +29 14 03.0 r G96
2011-12-25 10:23:14 C 07 00 22.17 +29 13 59.9 r G96
2011-12-26 10:34:40 C 06 57 37.64 +29 07 22.2 o 291
2011-12-26 10:39:22 C 06 57 37.04 +29 07 20.3 o 291
2011-12-26 10:44:04 C 06 57 36.53 +29 07 19.0 o 291
2011-12-27 09:33:54 C 06 55 05.78 +29 00 57.3 o 291
2011-12-27 09:37:07 C 06 55 05.42 +29 00 56.5 o 291
2011-12-27 09:40:17 C 06 55 05.10 +29 00 55.6 o 291
2011-12-28 05:28:14 C 06 52 58.67 +28 55 18.4 o 291
2011-12-28 05:32:56 C 06 52 58.15 +28 55 17.1 o 291
2011-12-28 05:37:38 C 06 52 57.64 +28 55 15.8 o 291
2011-12-29 06:28:42 C 06 50 21.96 +28 48 09.0 o 291
2011-12-29 06:32:54 C 06 50 21.51 +28 48 07.7 o 291
2011-12-29 06:37:06 C 06 50 21.05 +28 48 06.5 o 291
2011-12-30 09:14:10 C 06 47 39.61 +28 40 23.2 o 291
2011-12-30 09:16:51 C 06 47 39.33 +28 40 22.6 o 291
2011-12-30 09:19:37 C 06 47 39.04 +28 40 21.7 o 291
2012-01-02 09:25:48 C 06 40 53.75 +28 19 11.2 o 291
2012-01-02 09:29:16 C 06 40 53.44 +28 19 09.7 o 291
2012-01-02 09:32:49 C 06 40 53.12 +28 19 08.6 o 291
2012-01-03 07:56:06 C 06 38 56.68 +28 12 33.9 o 291
2012-01-03 07:57:07 C 06 38 56.50 +28 12 33.0 o 291
2012-01-03 07:59:31 C 06 38 56.38 +28 12 32.7 o 291
2012-01-03 08:00:30 C 06 38 56.37 +28 12 32.6 o 291
2012-01-04 10:04:26 C 06 36 45.24 +28 04 50.0 o 291
2012-01-04 10:19:47 C 06 36 43.93 +28 04 45.1 o 291
2015-05-18 14:37:54 C 23 43 45.716 -02 49 35.23 t 568
2015-05-18 14:39:27 C 23 43 46.062 -02 49 32.59 t 568
2015-06-17 14:22:30 C 02 28 19.651 +16 38 56.41 t 568
2015-06-17 14:39:00 C 02 28 23.353 +16 39 17.49 t 568