2011 UA115

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6215212000
Semi-major axis (a)2.5579577000 AU
Inclination (i)0.62763000°
Long. of Asc. Node (Ω)192.96323000°
Arg. of Perihelion (ω)250.82532000°
Mean Anomaly (M)146.94390000°
Mean Motion (n)0.2409151100°/day
Perihelion dist (q)0.96813280 AU
Aphelion dist (Q)4.14778260 AU
Orbital Period4.09109950 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty6
Orbit TypeApollo
MOID0.008537 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-26
Observations (48)
Date Type RA Dec Mag Band Observatory
2011-10-24 06:45:25 C 01 45 28.00 +09 29 10.1 r G96
2011-10-24 06:53:40 C 01 45 28.51 +09 29 11.0 r G96
2011-10-24 07:02:04 C 01 45 29.01 +09 29 12.1 r G96
2011-10-24 07:10:31 C 01 45 29.55 +09 29 13.0 r G96
2011-10-24 08:28:08 C 01 45 34.27 +09 29 20.6 r G96
2011-10-24 08:32:10 C 01 45 34.52 +09 29 21.2 r G96
2011-10-24 08:43:53 C 01 45 35.25 +09 29 22.3 r G96
2011-10-24 08:57:33 C 01 45 36.13 +09 29 22.8 r G96
2011-10-24 09:33:00 C 01 45 38.32 +09 29 26.3 r G96
2011-10-24 09:34:42 C 01 45 38.42 +09 29 26.7 r G96
2011-10-24 09:36:23 C 01 45 38.56 +09 29 26.7 r G96
2011-10-24 12:02:29 C 01 45 52.80 +09 30 41.9 o E10
2011-10-24 12:09:29 C 01 45 53.20 +09 30 42.4 o E10
2011-10-25 08:40:21 C 01 47 26.75 +09 32 05.2 o 291
2011-10-25 08:43:36 C 01 47 27.00 +09 32 06.0 o 291
2011-10-25 08:46:52 C 01 47 27.15 +09 32 06.6 o 291
2011-10-29 01:49:04 C 01 56 02.73 +09 45 12.3 t J04
2011-10-29 02:13:54 C 01 56 05.20 +09 45 16.1 t J04
2011-10-29 23:37:20 C 01 58 41.90 +09 49 18.4 t J04
2011-10-29 23:52:40 C 01 58 43.55 +09 49 21.6 t J04
2011-10-30 00:08:00 C 01 58 45.20 +09 49 24.8 t J04
2011-10-31 04:58:34 C 02 02 38.50 +09 55 25.9 r G96
2011-10-31 05:08:31 C 02 02 39.80 +09 55 28.4 r G96
2011-10-31 05:28:25 C 02 02 42.25 +09 55 33.7 r G96
2011-11-11 05:45:02 C 03 23 11.35 +11 45 07.3 t H21
2011-11-11 05:50:32 C 03 23 14.46 +11 45 10.2 t H21
2011-11-11 05:56:01 C 03 23 17.58 +11 45 13.9 t H21
2011-11-13 21:32:16 C 04 10 49.97 +12 17 04.3 v C32
2011-11-13 21:36:45 C 04 10 53.91 +12 17 04.4 v C32
2011-11-13 21:41:15 C 04 10 57.78 +12 17 05.4 v C32
2011-11-13 21:45:17 C 04 11 01.32 +12 17 06.5 v C32
2011-11-15 08:55:52 C 04 46 51.32 +12 22 02.6 u H36
2011-11-15 09:01:27 C 04 46 57.37 +12 22 02.1 u H36
2011-11-15 09:06:59 C 04 47 03.45 +12 22 01.4 u H36
2011-11-16 01:31:40 C 05 06 30.54 +12 17 02.8 t 204
2011-11-16 01:42:55 C 05 06 43.95 +12 16 57.4 t 204
2011-11-16 01:54:12 C 05 06 57.39 +12 16 51.7 t 204
2011-11-26 12:35:02 C 10 02 19.47 +02 11 27.6 o 291
2011-11-26 12:36:03 C 10 02 20.08 +02 11 24.7 o 291
2011-11-26 12:37:03 C 10 02 20.67 +02 11 22.4 o 291
2011-10-23 07:37:06 C 02 20 55.68 +25 47 44.4 r G96
2011-10-23 07:47:49 C 02 20 55.42 +25 47 39.3 r G96
2011-10-23 07:58:34 C 02 20 55.10 +25 47 33.6 r G96
2011-10-23 08:09:23 C 02 20 54.74 +25 47 27.6 r G96
2011-10-31 06:23:44 C 02 15 32.94 +24 01 15.1 r G96
2011-10-31 06:34:31 C 02 15 32.61 +24 01 09.2 r G96
2011-10-31 06:45:19 C 02 15 32.29 +24 01 02.6 r G96
2011-10-31 06:56:11 C 02 15 31.96 +24 00 56.3 r G96