2011 YX15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1627482000
Semi-major axis (a)1.1263569000 AU
Inclination (i)12.82015000°
Long. of Asc. Node (Ω)277.56917000°
Arg. of Perihelion (ω)125.18510000°
Mean Anomaly (M)263.37761000°
Mean Motion (n)0.8244988500°/day
Perihelion dist (q)0.94304430 AU
Aphelion dist (Q)1.30966950 AU
Orbital Period1.19540220 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty6
Orbit TypeApollo
MOID0.016288 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-01-01
Observations (59)
Date Type RA Dec Mag Band Observatory
2011-12-31 13:36:52 C 08 08 59.79 +01 06 50.1 o 474
2011-12-31 13:37:56 C 08 08 59.19 +01 06 35.0 o 474
2011-12-31 13:38:59 C 08 08 58.55 +01 06 19.7 o 474
2011-12-31 13:40:01 C 08 08 57.91 +01 06 04.7 o 474
2012-01-01 04:09:05 C 08 01 51.50 -02 12 44.2 o 807
2012-01-01 04:12:31 C 08 01 49.65 -02 13 28.6 o 807
2012-01-01 04:15:57 C 08 01 47.83 -02 14 12.6 o 807
2012-01-01 07:57:41 C 07 59 55.26 -03 05 58.5 v H21
2012-01-01 08:03:59 C 07 59 52.03 -03 07 16.4 v H21