2015 XE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3683185000
Semi-major axis (a)1.5694938000 AU
Inclination (i)2.39271000°
Long. of Asc. Node (Ω)245.55333000°
Arg. of Perihelion (ω)158.49610000°
Mean Anomaly (M)35.75383000°
Mean Motion (n)0.5012618900°/day
Perihelion dist (q)0.99142020 AU
Aphelion dist (Q)2.14756740 AU
Orbital Period1.96625300 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty3
Orbit TypeApollo
MOID0.009925 AU
Observations Used170
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-18
Observations (171)
Date Type RA Dec Mag Band Observatory
2015-12-02 03:12:30 C 05 26 05.24 +18 11 19.3 q 204
2015-12-02 03:18:44 C 05 26 08.11 +18 11 05.7 q 204
2015-12-02 03:22:06 C 05 26 09.66 +18 10 58.5 q 204
2015-12-02 03:28:57 C 05 26 12.81 +18 10 43.6 q 204
2015-12-02 03:48:58 C 05 26 45.47 +18 10 38.5 t H01
2015-12-02 03:58:07 C 05 26 49.67 +18 10 22.4 t H01
2015-12-02 04:14:15 C 05 26 57.03 +18 09 54.1 t H01
2015-12-02 04:23:31 C 05 27 01.23 +18 09 37.7 t H01
2015-12-02 08:34:35 C 05 28 49.14 +18 01 57.2 u 926
2015-12-02 08:38:42 C 05 28 50.83 +18 01 48.9 u 926
2015-12-02 08:42:44 C 05 28 52.50 +18 01 40.9 u 926
2015-12-02 11:12:33 C 05 29 54.54 +17 56 30.1 u 926
2015-12-02 11:16:34 C 05 29 56.26 +17 56 21.1 u 926
2015-12-02 11:20:34 C 05 29 57.92 +17 56 13.0 u 926
2015-12-02 12:19:50 C 05 30 23.30 +17 54 04.6 u 926
2015-12-02 12:23:50 C 05 30 25.08 +17 53 56.4 u 926
2015-12-02 12:27:52 C 05 30 26.69 +17 53 48.6 u 926
2015-12-02 19:24:31 C 05 33 59.11 +17 39 47.3 o K51
2015-12-02 19:26:47 C 05 34 00.06 +17 39 43.6 o K51
2015-12-02 19:29:06 C 05 34 01.03 +17 39 39.8 o K51
2015-12-03 07:41:46 C 05 38 54.50 +17 18 38.8 u H21
2015-12-03 07:44:33 C 05 38 55.48 +17 18 34.0 u H21
2015-12-03 07:47:21 C 05 38 56.45 +17 18 28.8 u H21
2015-12-03 07:50:08 C 05 38 57.42 +17 18 23.7 u H21
2015-12-03 07:52:56 C 05 38 58.39 +17 18 18.7 u H21
2015-12-03 07:55:43 C 05 38 59.37 +17 18 13.7 u H21
2015-12-03 07:58:31 C 05 39 00.34 +17 18 08.6 u H21
2015-12-03 08:01:18 C 05 39 01.32 +17 18 03.4 u H21
2015-12-03 08:04:05 C 05 39 02.28 +17 17 58.5 u H21
2015-12-03 08:06:53 C 05 39 03.26 +17 17 53.4 u H21
2015-12-03 08:09:40 C 05 39 04.24 +17 17 48.4 u H21
2015-12-03 08:12:27 C 05 39 05.21 +17 17 43.3 u H21
2015-12-03 08:18:48 C 05 39 08.19 +17 17 50.1 q H45
2015-12-03 08:19:57 C 05 39 08.61 +17 17 47.5 q H45
2015-12-03 08:20:59 C 05 39 08.92 +17 17 45.9 q H45
2015-12-03 08:22:58 C 05 39 09.64 +17 17 42.1 q H45
2015-12-03 08:25:15 C 05 39 10.44 +17 17 38.9 q H45
2015-12-03 08:26:17 C 05 39 10.79 +17 17 36.3 q H45
2015-12-03 08:27:25 C 05 39 11.17 +17 17 34.0 q H45
2015-12-03 08:28:38 C 05 39 11.59 +17 17 31.8 q H45
2015-12-03 08:29:56 C 05 39 12.01 +17 17 29.8 q H45
2015-12-03 08:33:06 C 05 39 13.12 +17 17 23.6 q H45
2015-12-03 11:45:55 C 05 40 23.35 +17 11 48.2 u 926
2015-12-03 11:50:53 C 05 40 25.14 +17 11 38.1 u 926
2015-12-03 11:55:47 C 05 40 26.87 +17 11 28.7 u 926
2015-12-05 06:17:40 C 05 55 01.72 +16 07 03.1 u 926
2015-12-05 06:24:03 C 05 55 03.29 +16 06 54.7 u 926
2015-12-05 06:30:31 C 05 55 04.87 +16 06 46.8 u 926
2015-12-05 07:45:20 C 05 55 19.18 +16 04 58.2 q H45
2015-12-05 07:47:01 C 05 55 19.63 +16 04 55.4 q H45
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-12-05 06:30:00 -87973.5319 10 Hz 2380 -1 -1
2015-12-06 06:24:00 -89356.1953 5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)