2015 QE

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5607830000
Semi-major axis (a)1.0461967000 AU
Inclination (i)13.88574000°
Long. of Asc. Node (Ω)140.05013000°
Arg. of Perihelion (ω)43.02936000°
Mean Anomaly (M)287.89296000°
Mean Motion (n)0.9210518000°/day
Perihelion dist (q)0.45950740 AU
Aphelion dist (Q)1.63288600 AU
Orbital Period1.07008930 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.180″
Uncertainty8
Orbit TypeApollo
MOID0.061328 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-08-19
Observations (16)
Date Type RA Dec Mag Band Observatory
2015-08-16 08:28:21 C 19 58 29.666 -18 48 38.30 V F51
2015-08-16 08:44:15 C 19 58 28.836 -18 49 16.79 V F51
2015-08-16 09:00:07 C 19 58 28.012 -18 49 55.15 V F51
2015-08-17 08:13:53 C 19 57 37.606 -19 43 26.67 L F51
2015-08-17 08:29:49 C 19 57 36.878 -19 44 01.66 L F51
2015-08-17 09:01:37 C 19 57 35.430 -19 45 11.37 L F51
2015-08-18 06:06:02 C 19 56 55.90 -20 29 16.4 o 291
2015-08-18 06:10:50 C 19 56 55.74 -20 29 26.0 o 291
2015-08-18 06:15:38 C 19 56 55.54 -20 29 35.5 o 291
2015-08-19 03:03:59 C 19 56 22.39 -21 08 47.0 u 807
2015-08-19 03:13:32 C 19 56 22.06 -21 09 04.2 u 807
2015-08-19 03:23:19 C 19 56 21.69 -21 09 21.8 u 807
2015-08-19 06:38:26 C 19 56 16.51 -21 15 53.0 t H01
2015-08-19 06:42:44 C 19 56 16.38 -21 16 00.5 t H01
2015-08-19 07:06:41 C 19 56 15.60 -21 16 43.3 t H01
2015-08-19 07:19:34 C 19 56 15.18 -21 17 05.8 t H01