2011 UB115

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4202822000
Semi-major axis (a)1.7731366000 AU
Inclination (i)12.49475000°
Long. of Asc. Node (Ω)208.83148000°
Arg. of Perihelion (ω)240.78866000° ± 6.00e+00
Mean Anomaly (M)321.25658000°
Mean Motion (n)0.4174368479°/day
Perihelion dist (q)1.02791880 AU
Aphelion dist (Q)2.51835440 AU
Orbital Period2.36109410 yr
Physical Parameters
H (abs. magnitude)24.01
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeAmor
MOID0.136903 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-10-25
Observations (13)
Date Type RA Dec Mag Band Observatory
2011-10-19 08:48:38 C 01 32 44.61 +13 50 19.7 V G96
2011-10-19 08:56:07 C 01 32 44.72 +13 50 04.5 V G96
2011-10-24 06:58:43 C 01 35 49.74 +09 17 48.6 r G96
2011-10-24 07:07:07 C 01 35 49.88 +09 17 27.4 r G96
2011-10-24 07:15:34 C 01 35 50.02 +09 17 05.2 r G96
2011-10-24 08:18:31 C 01 35 51.25 +09 14 23.1 r G96
2011-10-24 08:19:20 C 01 35 51.28 +09 14 21.5 r G96
2011-10-24 08:20:07 C 01 35 51.32 +09 14 18.9 r G96
2011-10-24 08:20:57 C 01 35 51.32 +09 14 16.9 r G96
2011-10-25 06:26:33 C 01 36 32.07 +08 16 21.7 r G96
2011-10-25 06:30:35 C 01 36 32.14 +08 16 11.2 r G96
2011-10-25 06:38:36 C 01 36 32.29 +08 15 49.5 r G96
2011-10-25 06:42:40 C 01 36 32.36 +08 15 38.9 r G96