2015 XJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3546430000
Semi-major axis (a)1.3195292000 AU
Inclination (i)6.50437000°
Long. of Asc. Node (Ω)230.65052000°
Arg. of Perihelion (ω)128.07371000°
Mean Anomaly (M)245.76196000°
Mean Motion (n)0.6502428500°/day
Perihelion dist (q)0.85156740 AU
Aphelion dist (Q)1.78749100 AU
Orbital Period1.51575320 yr
Physical Parameters
H (abs. magnitude)23.49
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty5
Orbit TypeApollo
MOID0.017973 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-01-06
Observations (81)
Date Type RA Dec Mag Band Observatory
2015-11-21 16:42:32 S 09 19 19.082 -19 14 28.93 L C51
2015-11-21 18:16:59 S 09 17 10.877 -19 10 28.56 L C51
2015-12-02 08:41:47 C 06 33 09.85 -09 27 40.2 R G45
2015-12-02 08:59:05 C 06 33 04.70 -09 27 15.5 R G45
2015-12-02 09:06:10 C 06 33 02.62 -09 27 05.7 R G45
2015-12-02 09:09:16 C 06 33 01.71 -09 27 01.1 R G45
2015-12-02 09:16:36 C 06 32 59.51 -09 26 50.7 R G45
2015-12-02 09:23:55 C 06 32 57.36 -09 26 40.2 R G45
2015-12-02 09:30:46 C 06 32 55.36 -09 26 30.4 R G45
2015-12-02 09:38:11 C 06 32 53.13 -09 26 19.7 R G45
2015-12-03 06:17:48 C 06 27 42.07 -08 57 49.9 t H01
2015-12-03 06:27:16 C 06 27 39.57 -08 57 37.6 t H01
2015-12-03 06:36:15 C 06 27 37.20 -08 57 26.0 t H01
2015-12-03 06:47:25 C 06 27 34.24 -08 57 11.5 t H01
2015-12-03 07:45:08 C 06 27 17.77 -08 56 03.2 q H36
2015-12-03 07:51:16 C 06 27 16.07 -08 55 55.2 q H36
2015-12-03 08:05:58 C 06 27 12.15 -08 55 35.4 q H36
2015-12-03 08:26:30 C 06 27 08.23 -08 54 58.8 u 926
2015-12-03 08:34:01 C 06 27 06.31 -08 54 48.3 u 926
2015-12-03 08:41:33 C 06 27 04.28 -08 54 38.7 u 926
2015-12-03 09:41:24 C 06 26 48.41 -08 53 18.9 u 926
2015-12-03 09:48:56 C 06 26 46.31 -08 53 09.2 u 926
2015-12-03 09:56:27 C 06 26 44.34 -08 52 59.8 u 926
2015-12-04 08:00:40 C 06 21 46.33 -08 24 52.9 u 926
2015-12-04 08:09:02 C 06 21 44.30 -08 24 43.4 u 926
2015-12-04 08:17:24 C 06 21 42.27 -08 24 31.9 u 926
2015-12-04 10:09:57 C 06 21 15.02 -08 22 17.0 t H01
2015-12-04 10:14:31 C 06 21 13.94 -08 22 11.3 t H01
2015-12-04 10:19:29 C 06 21 12.77 -08 22 05.2 t H01
2015-12-04 10:35:06 C 06 21 09.10 -08 21 45.8 t H01
2015-12-06 07:43:48 C 06 12 23.54 -07 29 51.8 u H21
2015-12-06 07:50:01 C 06 12 22.31 -07 29 45.1 u H21
2015-12-06 07:56:13 C 06 12 21.08 -07 29 38.3 u H21
2015-12-06 08:02:26 C 06 12 19.86 -07 29 31.4 u H21
2015-12-06 08:07:55 C 06 12 18.78 -07 29 25.4 u H21
2015-12-08 14:33:30 C 06 03 36.96 -06 31 54.0 t 474
2015-12-08 14:35:32 C 06 03 36.65 -06 31 52.2 t 474
2015-12-08 14:37:34 C 06 03 36.32 -06 31 50.0 t 474
2015-12-08 14:39:37 C 06 03 36.01 -06 31 48.1 t 474
2015-12-09 06:19:26 C 06 01 25.62 -06 18 36.3 u H21
2015-12-09 06:25:27 C 06 01 24.69 -06 18 30.6 u H21
2015-12-09 06:31:28 C 06 01 23.77 -06 18 24.9 u H21
2015-12-09 06:36:17 C 06 01 23.05 -06 18 20.4 u H21
2015-12-11 08:20:14 C 05 55 07.16 -05 33 19.8 u H21
2015-12-11 08:24:25 C 05 55 06.61 -05 33 16.1 u H21
2015-12-11 08:28:36 C 05 55 06.06 -05 33 12.4 u H21
2015-12-11 08:32:48 C 05 55 05.52 -05 33 08.8 u H21
2015-12-11 08:37:08 C 05 55 04.98 -05 33 05.0 u H21
2015-12-11 08:42:09 C 05 55 04.33 -05 33 00.5 u H21
2015-12-13 11:34:24 C 05 49 41.973 -04 49 49.42 L F51