2011 YY10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2919579767 ± 1.26e-04
Semi-major axis (a)1.5788327869 AU ± 3.21e-04
Inclination (i)24.80043108° ± 9.46e-03
Long. of Asc. Node (Ω)91.16016147° ± 2.93e-03
Arg. of Perihelion (ω)7.03719017° ± 5.22e-01
Mean Anomaly (M)0.35914968° ± 8.45e-01
Mean Motion (n)0.4968302967°/day ± 1.52e-04
Perihelion dist (q)1.11787996 AU ± 3.02e-04
Aphelion dist (Q)2.03978561 AU ± 4.60e-04
Orbital Period1.98382886 yr ± 6.06e-04
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.389″
Uncertainty3
Orbit TypeAmor
MOID0.135325 AU
Observations Used14
Oppositions1
Arc Total2011-2011
First Observation Used2011-12-26
Last Observation Used2011-12-27
Observations (14)
Date Type RA Dec Mag Band Observatory
2011-12-26 08:09:24 C 06 22 35.90 +34 17 18.8 r G96
2011-12-26 08:20:55 C 06 22 35.29 +34 18 50.8 r G96
2011-12-26 08:32:32 C 06 22 34.71 +34 20 24.8 r G96
2011-12-26 09:23:31 C 06 22 31.08 +34 26 56.4 t H21
2011-12-26 09:39:50 C 06 22 30.35 +34 29 05.5 t H21
2011-12-26 09:42:13 C 06 22 31.08 +34 29 40.5 r G96
2011-12-26 09:43:09 C 06 22 31.07 +34 29 47.3 r G96
2011-12-26 10:32:27 C 06 22 28.67 +34 36 19.0 r G96
2011-12-26 10:33:28 C 06 22 28.63 +34 36 26.3 r G96
2011-12-26 10:34:26 C 06 22 28.57 +34 36 34.3 r G96
2011-12-26 10:36:27 C 06 22 28.53 +34 36 49.4 r G96
2011-12-27 09:21:59 C 06 21 41.85 +37 37 40.5 o 291
2011-12-27 09:23:01 C 06 21 41.83 +37 37 48.4 o 291
2011-12-27 09:24:02 C 06 21 41.75 +37 37 56.2 o 291