2015 XB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3001242759 ± 6.79e-08
Semi-major axis (a)1.4081763618 AU ± 2.32e-09
Inclination (i)22.27370166° ± 1.77e-05
Long. of Asc. Node (Ω)251.24569092° ± 1.90e-06
Arg. of Perihelion (ω)213.00469703° ± 3.98e-05
Mean Anomaly (M)329.43170529° ± 2.21e-05
Mean Motion (n)0.5898297875°/day ± 1.46e-09
Perihelion dist (q)0.98554845 AU ± 9.57e-08
Aphelion dist (Q)1.83080427 AU ± 9.57e-08
Orbital Period1.67103511 yr ± 4.13e-09
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.391″
Uncertainty0
Orbit TypeApollo
MOID0.035300 AU
Observations Used164
Oppositions4
Arc Total2015-2025
First Observation Used2015-12-01
Last Observation Used2025-12-16
Observations (170)
Date Type RA Dec Mag Band Observatory
2015-12-01 06:46:56 C 02 01 28.55 +43 50 22.1 q 703
2015-12-01 06:55:40 C 02 01 30.66 +43 48 31.1 q 703
2015-12-01 07:04:23 C 02 01 33.05 +43 46 41.2 q 703
2015-12-01 07:13:07 C 02 01 35.21 +43 44 48.7 q 703
2015-12-01 07:50:00 C 02 01 44.91 +43 36 46.2 t H01
2015-12-01 07:59:05 C 02 01 47.40 +43 34 48.6 t H01
2015-12-01 08:16:49 C 02 01 52.31 +43 30 58.4 t H01
2015-12-01 08:21:14 C 02 01 53.51 +43 30 01.2 t H01
2015-12-01 15:30:55 C 02 04 06.15 +41 56 45.1 q 900
2015-12-01 15:41:48 C 02 04 09.12 +41 54 16.5 q 900
2015-12-01 15:52:49 C 02 04 12.12 +41 51 44.7 q 900
2015-12-01 17:45:23 C 02 05 03.75 +41 25 59.1 q 958
2015-12-01 17:55:36 C 02 05 06.76 +41 23 42.5 q 958
2015-12-01 18:16:06 C 02 05 12.40 +41 19 08.0 q 958
2015-12-02 00:04:50 C 02 06 45.22 +39 57 51.6 q 204
2015-12-02 00:10:07 C 02 06 46.70 +39 56 34.7 q 204
2015-12-02 00:19:44 C 02 06 49.42 +39 54 14.7 q 204
2015-12-02 00:26:02 C 02 06 51.22 +39 52 43.1 q 204
2015-12-02 00:32:20 C 02 06 53.00 +39 51 11.3 q 204
2015-12-02 01:33:41 C 02 07 27.78 +39 37 08.0 t H01
2015-12-02 01:43:58 C 02 07 30.59 +39 34 42.0 t H01
2015-12-02 01:53:26 C 02 07 33.17 +39 32 27.5 t H01
2015-12-02 02:00:04 C 02 07 35.73 +39 30 55.7 u 926
2015-12-02 02:03:13 C 02 07 35.81 +39 30 08.2 t H01
2015-12-02 02:06:16 C 02 07 37.41 +39 29 27.9 u 926
2015-12-02 02:12:27 C 02 07 39.00 +39 27 59.4 u 926
2015-12-02 03:03:21 C 02 07 52.65 +39 15 49.8 u 926
2015-12-02 03:09:32 C 02 07 54.27 +39 14 20.8 u 926
2015-12-02 03:15:45 C 02 07 55.91 +39 12 50.6 u 926
2015-12-02 05:21:20 C 02 08 28.52 +38 42 08.6 u 926
2015-12-02 05:27:30 C 02 08 30.12 +38 40 36.7 u 926
2015-12-02 05:33:42 C 02 08 31.75 +38 39 04.7 u 926
2015-12-02 18:53:34 C 02 12 46.85 +35 10 32.4 o K51
2015-12-02 18:54:41 C 02 12 47.14 +35 10 14.6 o K51
2015-12-02 18:55:48 C 02 12 47.51 +35 09 56.0 o K51
2015-12-03 05:18:02 C 02 15 56.64 +32 15 17.0 u 926
2015-12-03 05:20:53 C 02 15 57.39 +32 14 27.6 u 926
2015-12-03 05:23:43 C 02 15 58.16 +32 13 37.1 u 926
2015-12-04 03:50:22 C 02 23 07.51 +25 11 26.3 u 926
2015-12-04 03:52:49 C 02 23 08.16 +25 10 37.1 u 926
2015-12-04 03:55:17 C 02 23 08.78 +25 09 48.2 u 926
2015-12-04 06:23:29 C 02 23 48.40 +24 19 49.7 u 926
2015-12-04 06:25:57 C 02 23 49.06 +24 18 59.4 u 926
2015-12-04 06:28:24 C 02 23 49.75 +24 18 08.6 u 926
2015-12-04 06:34:42 C 02 23 51.45 +24 16 00.3 u 926
2015-12-04 06:37:09 C 02 23 52.11 +24 15 10.3 u 926
2015-12-04 06:39:37 C 02 23 52.78 +24 14 20.3 u 926
2015-12-04 07:20:54 C 02 24 04.12 +24 00 05.6 q 703
2015-12-04 07:29:34 C 02 24 06.53 +23 57 08.4 q 703
2015-12-04 07:38:15 C 02 24 08.95 +23 54 09.0 q 703