2015 ON22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1520830000
Semi-major axis (a)1.2339672000 AU
Inclination (i)1.86577000°
Long. of Asc. Node (Ω)299.56939000°
Arg. of Perihelion (ω)321.15501000°
Mean Anomaly (M)223.30935000°
Mean Motion (n)0.7190327200°/day
Perihelion dist (q)1.04630180 AU
Aphelion dist (Q)1.42163260 AU
Orbital Period1.37074110 yr
Physical Parameters
H (abs. magnitude)26.82
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.170″
Uncertainty8
Orbit TypeAmor
MOID0.034809 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-07-23
Observations (13)
Date Type RA Dec Mag Band Observatory
2015-07-19 11:19:01 C 20 42 14.025 -20 01 03.03 L F51
2015-07-19 11:35:22 C 20 42 13.948 -20 00 35.02 L F51
2015-07-19 11:51:47 C 20 42 13.890 -20 00 06.61 L F51
2015-07-19 12:08:09 C 20 42 13.829 -19 59 38.08 L F51
2015-07-21 10:28:50 C 20 43 58.386 -18 44 01.14 t 568
2015-07-21 10:30:45 C 20 43 58.373 -18 43 58.21 t 568
2015-07-21 10:32:40 C 20 43 58.354 -18 43 55.32 t 568
2015-07-23 00:55:29 C 20 45 09.97 -17 46 49.0 q 954
2015-07-23 00:58:21 C 20 45 09.95 -17 46 44.7 q 954
2015-07-23 01:00:30 C 20 45 09.94 -17 46 41.3 q 954
2015-07-23 04:49:28 C 20 45 16.01 -17 39 06.5 t W86
2015-07-23 04:57:54 C 20 45 15.95 -17 38 54.3 t W86
2015-07-23 05:06:15 C 20 45 15.89 -17 38 42.6 t W86