2017 XO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3645837140 ± 3.92e-08
Semi-major axis (a)1.1331114097 AU ± 4.10e-09
Inclination (i)14.51993699° ± 6.12e-06
Long. of Asc. Node (Ω)218.32764095° ± 2.91e-06
Arg. of Perihelion (ω)93.74811990° ± 5.24e-06
Mean Anomaly (M)289.38193349° ± 6.14e-06
Mean Motion (n)0.8171529581°/day ± 4.43e-09
Perihelion dist (q)0.71999744 AU ± 4.44e-08
Aphelion dist (Q)1.54622538 AU ± 4.47e-08
Orbital Period1.20617110 yr ± 6.54e-09
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty0
Orbit TypeApollo
MOID0.000493 AU
Observations Used112
Oppositions2
Arc Total2011-2022
First Observation Used2011-11-05
Last Observation Used2022-05-05
Observations (116)
Date Type RA Dec Mag Band Observatory
2011-11-05 14:10:21 C 07 40 03.481 -03 26 12.24 U F51
2011-11-05 14:27:21 C 07 39 54.419 -03 27 17.80 U F51
2011-11-25 11:53:10 C 05 04 11.871 -17 40 17.08 U F51
2011-11-25 12:10:55 C 05 04 08.400 -17 40 22.68 U F51
2011-12-01 10:53:39 C 04 41 44.525 -17 56 26.00 U F51
2011-12-02 09:57:45 C 04 38 46.579 -17 54 11.33 U F51
2011-12-02 10:15:52 C 04 38 44.119 -17 54 09.21 U F51
2011-12-06 10:13:48 C 04 27 59.395 -17 34 01.78 U F51
2011-12-06 10:31:55 C 04 27 57.441 -17 33 56.48 U F51
2017-11-11 11:06:56 S 23 31 47.50 -38 37 28.0 L C51
2017-11-11 12:41:11 S 23 33 44.04 -38 32 42.0 L C51
2017-12-10 08:03:51 C 02 38 52.967 -17 37 25.68 U F51
2017-12-10 08:20:35 C 02 38 53.932 -17 37 10.66 U F51
2017-12-10 08:37:19 C 02 38 54.896 -17 36 55.40 U F51
2017-12-10 08:54:02 C 02 38 55.865 -17 36 40.23 U F51
2017-12-11 02:37:07 C 02 40 05.86 -17 21 00.4 u H21
2017-12-11 02:55:12 C 02 40 06.93 -17 20 43.9 u H21
2017-12-11 03:16:30 C 02 40 08.17 -17 20 25.3 u H21
2017-12-11 05:09:39 C 02 40 16.630 -17 18 36.64 U 568
2017-12-11 05:11:02 C 02 40 16.715 -17 18 35.37 U 568
2017-12-11 05:12:23 C 02 40 16.793 -17 18 34.22 U 568
2017-12-13 05:02:34 C 02 43 15.68 -16 37 03.0 o 691
2017-12-13 05:33:26 C 02 43 17.36 -16 36 36.0 o 691
2017-12-13 06:04:19 C 02 43 19.04 -16 36 09.3 o 691
2017-12-14 01:04:53 C 02 44 29.34 -16 19 31.1 U 807
2017-12-14 01:17:44 C 02 44 30.05 -16 19 20.5 U 807
2017-12-14 01:30:12 C 02 44 30.72 -16 19 10.2 U 807
2017-12-14 05:12:13 C 02 44 43.69 -16 16 27.2 o 291
2017-12-14 05:41:15 C 02 44 45.26 -16 16 02.4 o 291
2017-12-14 06:10:21 C 02 44 46.84 -16 15 37.6 o 291
2017-12-16 05:08:19 C 02 47 34.00 -15 36 22.5 o 291
2017-12-16 05:27:00 C 02 47 34.95 -15 36 07.1 o 291
2017-12-16 05:45:42 C 02 47 35.93 -15 35 51.5 o 291
2017-12-18 20:42:20 C 02 51 13.714 -14 44 33.05 U J04
2017-12-18 21:07:56 C 02 51 14.980 -14 44 13.13 U J04
2017-12-18 21:33:19 C 02 51 16.272 -14 43 52.51 U J04
2017-12-19 06:28:33 C 02 51 45.60 -14 36 43.3 o 291
2017-12-19 07:22:39 C 02 51 48.44 -14 35 59.5 o 291
2017-12-20 06:41:37 C 02 53 07.27 -14 17 24.3 o 291
2017-12-20 06:55:34 C 02 53 07.95 -14 17 13.1 o 291
2017-12-20 07:09:34 C 02 53 08.70 -14 17 01.4 o 291
2017-12-23 01:23:01 C 02 56 50.45 -13 24 43.3 U 807
2017-12-23 01:37:05 C 02 56 51.15 -13 24 32.3 U 807
2017-12-23 01:51:08 C 02 56 51.85 -13 24 21.5 U 807
2018-01-20 05:18:30 C 03 35 24.320 -05 25 09.84 U T14
2018-01-20 05:23:11 C 03 35 24.591 -05 25 06.78 U T14
2018-01-20 05:27:53 C 03 35 24.864 -05 25 03.73 U T14
2022-04-01 03:16:11 C 12 52 33.27 -41 50 16.9 u 807
2022-04-01 03:26:07 C 12 52 32.30 -41 50 16.6 u 807
2022-04-01 03:36:03 C 12 52 31.41 -41 50 16.1 u 807