2015 EW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1577483000
Semi-major axis (a)1.1922638000 AU
Inclination (i)26.20572000°
Long. of Asc. Node (Ω)168.02949000°
Arg. of Perihelion (ω)71.44735000°
Mean Anomaly (M)25.69401000°
Mean Motion (n)0.7570865200°/day
Perihelion dist (q)1.00418620 AU
Aphelion dist (Q)1.38034140 AU
Orbital Period1.30184280 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty8
Orbit TypeAmor
MOID0.107357 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-03-13
Observations (22)
Date Type RA Dec Mag Band Observatory
2015-03-11 08:51:05 C 11 45 42.83 +13 54 37.5 q G96
2015-03-11 09:00:06 C 11 45 43.61 +13 56 12.4 q G96
2015-03-11 09:09:07 C 11 45 44.50 +13 57 47.1 q G96
2015-03-11 09:18:10 C 11 45 45.25 +13 59 22.4 q G96
2015-03-11 10:32:20 C 11 45 52.04 +14 12 23.5 o 291
2015-03-11 10:33:24 C 11 45 52.13 +14 12 34.9 o 291
2015-03-11 10:34:29 C 11 45 52.25 +14 12 46.0 o 291
2015-03-11 10:44:25 C 11 45 53.09 +14 14 29.6 q G96
2015-03-11 10:44:54 C 11 45 53.19 +14 14 34.8 q G96
2015-03-11 10:45:50 C 11 45 53.23 +14 14 43.9 q G96
2015-03-12 05:03:51 C 11 48 00.26 +17 29 21.1 u H21
2015-03-12 05:09:56 C 11 48 00.81 +17 30 26.2 u H21
2015-03-12 06:27:22 C 11 48 08.79 +17 44 15.6 q H36
2015-03-12 06:40:11 C 11 48 10.06 +17 46 34.1 q H36
2015-03-12 07:10:12 C 11 48 12.90 +17 51 56.6 q H36
2015-03-12 07:19:57 C 11 48 13.86 +17 53 39.7 q H36
2015-03-13 05:42:56 C 11 50 54.92 +21 53 59.1 t 673
2015-03-13 06:00:52 C 11 50 56.71 +21 57 12.8 t 673
2015-03-13 09:18:11 C 11 51 15.96 +22 32 40.6 q G96
2015-03-13 09:18:44 C 11 51 16.02 +22 32 46.2 q G96
2015-03-13 09:19:17 C 11 51 16.08 +22 32 52.0 q G96
2015-03-13 09:19:51 C 11 51 16.12 +22 32 59.6 q G96