2015 XO169

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4465561000
Semi-major axis (a)1.9831309000 AU
Inclination (i)4.39662000°
Long. of Asc. Node (Ω)137.59196000°
Arg. of Perihelion (ω)319.46074000°
Mean Anomaly (M)197.64634000°
Mean Motion (n)0.3529205800°/day
Perihelion dist (q)1.09755170 AU
Aphelion dist (Q)2.86871010 AU
Orbital Period2.79271790 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.260″
Uncertainty3
Orbit TypeAmor
MOID0.124032 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-02-11
Observations (150)
Date Type RA Dec Mag Band Observatory
2016-01-14 14:49:19 C 10 16 23.165 +01 42 48.21 L F51
2016-01-14 15:05:33 C 10 16 24.411 +01 43 01.08 L F51
2016-01-31 04:23:33 C 10 38 42.41 +07 28 17.6 u 807
2016-01-31 04:33:36 C 10 38 42.61 +07 28 27.1 u 807
2016-01-31 04:39:32 C 10 38 42.76 +07 28 32.4 u 807
2016-02-11 09:26:50 C 10 41 57.986 +11 14 50.64 L F51
2016-02-11 09:30:33 C 10 41 57.950 +11 14 53.44 L F51
2016-02-11 09:43:37 C 10 41 57.846 +11 15 03.74 L F51
2016-02-11 09:47:18 C 10 41 57.821 +11 15 06.75 L F51
2016-02-11 10:00:20 C 10 41 57.696 +11 15 16.90 L F51
2016-02-11 10:04:02 C 10 41 57.672 +11 15 19.64 L F51
2006-12-21 07:08:26 C 05 53 35.55 -00 31 59.4 o 695
2006-12-21 09:58:33 C 05 53 28.84 -00 31 38.7 o 695
2015-12-06 12:07:23 C 08 04 43.608 +01 33 20.21 L F51
2015-12-06 12:23:30 C 08 04 43.438 +01 33 18.64 L F51
2015-12-06 12:39:39 C 08 04 43.258 +01 33 16.62 L F51
2015-12-06 12:55:59 C 08 04 43.087 +01 33 14.87 L F51
2015-12-13 12:38:07 C 08 02 30.195 +01 20 36.87 L F51
2015-12-13 12:56:38 C 08 02 29.831 +01 20 36.19 L F51
2015-12-13 13:33:10 C 08 02 29.131 +01 20 34.70 L F51
2019-08-27 13:24:44 C 02 06 12.455 +05 15 42.95 U F52
2019-08-27 13:41:31 C 02 06 12.941 +05 15 38.28 U F52
2019-08-27 13:58:26 C 02 06 13.453 +05 15 33.49 U F52
2019-08-27 14:15:22 C 02 06 13.944 +05 15 28.27 U F52
2019-09-27 13:18:53 C 02 16 00.627 -00 16 26.30 U F51
2019-09-27 13:35:55 C 02 16 00.484 -00 16 36.01 U F51
2019-09-30 11:34:11 C 02 15 27.594 -00 56 53.88 U F51
2019-09-30 11:53:44 C 02 15 27.360 -00 57 05.25 U F51
2019-09-30 12:13:17 C 02 15 27.125 -00 57 16.58 U F51
2019-09-30 12:32:51 C 02 15 26.887 -00 57 27.95 U F51
2019-10-02 10:45:05 C 02 14 56.93 -01 24 26.8 V G96
2019-10-02 11:01:00 C 02 14 56.72 -01 24 36.0 V G96
2019-10-02 11:08:25 C 02 14 56.62 -01 24 40.5 V G96
2019-10-02 11:15:49 C 02 14 56.52 -01 24 44.9 V G96
2019-10-23 09:55:00 C 02 04 34.226 -06 04 43.03 U F52
2019-10-23 10:10:57 C 02 04 33.770 -06 04 50.69 U F52
2019-10-23 10:26:58 C 02 04 33.312 -06 04 58.53 U F52
2019-10-23 10:42:54 C 02 04 32.858 -06 05 06.16 U F52
2019-10-29 06:43:28 C 02 00 51.89 -07 07 26.5 V G96
2019-10-29 06:51:33 C 02 00 51.67 -07 07 29.9 V G96
2019-10-29 06:59:38 C 02 00 51.43 -07 07 33.2 V G96
2019-10-29 07:07:45 C 02 00 51.21 -07 07 36.7 V G96
2019-10-31 06:53:41 C 01 59 37.14 -07 26 16.6 V G96
2019-10-31 07:01:10 C 01 59 36.91 -07 26 19.4 V G96
2019-10-31 07:08:37 C 01 59 36.73 -07 26 22.0 V G96
2019-10-31 07:16:07 C 01 59 36.52 -07 26 24.9 V G96
2019-11-02 10:22:51 C 01 58 19.235 -07 44 45.53 U F52
2019-11-02 10:39:41 C 01 58 18.780 -07 44 51.28 U F52
2019-11-02 10:56:25 C 01 58 18.333 -07 44 57.04 U F52
2019-11-02 11:13:08 C 01 58 17.875 -07 45 02.65 U F52