218017 (2001 XV266)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1927344669 ± 1.65e-08
Semi-major axis (a)1.1964805020 AU ± 9.67e-10
Inclination (i)12.00367784° ± 3.16e-06
Long. of Asc. Node (Ω)214.06988849° ± 5.49e-06
Arg. of Perihelion (ω)265.08386779° ± 8.49e-06
Mean Anomaly (M)41.46783564° ± 9.79e-06
Mean Motion (n)0.7531020636°/day ± 9.13e-10
Perihelion dist (q)0.96587747 AU ± 1.98e-08
Aphelion dist (Q)1.42708353 AU ± 1.98e-08
Orbital Period1.30875526 yr ± 1.59e-09
Physical Parameters
H (abs. magnitude)19.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.104664 AU
Observations Used238
Oppositions5
Arc Total2001-2023
First Observation Used2001-12-09
Last Observation Used2023-06-23
Observations (273)
Date Type RA Dec Mag Band Observatory
2005-09-26 03:47:45 C 21 58 12.35 +18 40 47.2 o 644
2005-09-26 04:22:26 C 21 58 10.45 +18 39 54.8 o 644
2005-09-30 03:01:12 C 21 54 06.59 +16 11 06.9 o 644
2005-09-30 03:31:39 C 21 54 05.29 +16 10 18.2 o 644
2005-09-30 04:08:16 C 21 54 03.69 +16 09 19.3 o 644
2005-10-26 18:01:07 C 21 56 31.54 -00 33 50.1 r A13
2005-10-26 18:04:52 C 21 56 31.69 -00 33 55.2 r A13
2005-10-26 18:47:13 C 21 56 33.29 -00 34 52.5 r A13
2005-10-26 18:49:52 C 21 56 33.36 -00 34 55.2 r A13
2005-10-27 03:16:48 C 21 56 54.94 -00 46 16.2 19.5 c 704
2005-10-27 03:27:12 C 21 56 55.21 -00 46 29.2 r 703
2005-10-27 03:33:38 C 21 56 55.57 -00 46 37.7 19.6 c 704
2005-10-27 03:34:16 C 21 56 55.57 -00 46 38.8 r 703
2005-10-27 03:41:17 C 21 56 55.82 -00 46 47.8 r 703
2005-10-27 03:48:21 C 21 56 56.04 -00 46 56.9 r 703
2005-10-27 03:50:29 C 21 56 56.11 -00 46 59.6 19.9 c 704
2005-10-27 04:07:20 C 21 56 56.83 -00 47 25.0 19.7 c 704
2005-11-05 17:13:22 C 22 09 35.69 -05 27 44.9 c A50
2005-11-05 17:25:47 C 22 09 36.43 -05 27 58.6 c A50
2006-01-01 04:55:36 C 00 32 56.868 -17 14 44.95 o 568
2006-01-01 04:56:58 C 00 32 57.030 -17 14 45.12 o 568
2006-05-15 22:02:24 C 10 31 31.53 +09 06 52.5 o 950
2006-05-15 22:46:19 C 10 31 39.27 +09 06 57.5 o 950
2006-05-15 22:55:19 C 10 31 40.86 +09 06 58.3 o 950
2006-05-15 23:10:20 C 10 31 43.58 +09 07 01.3 o 950
2006-05-15 23:27:19 C 10 31 46.68 +09 07 03.5 o 950
2006-05-15 23:58:19 C 10 31 52.19 +09 07 07.6 o 950
2006-11-28 04:49:44 C 19 40 44.080 -12 51 24.05 o 568
2006-11-28 04:55:41 C 19 40 44.788 -12 51 23.19 o 568
2006-11-28 05:03:59 C 19 40 45.770 -12 51 21.99 o 568
2009-06-02 13:56:43 C 23 09 14.766 +10 10 40.24 L 568
2009-06-02 14:02:18 C 23 09 15.250 +10 10 44.64 L 568
2009-06-02 14:07:46 C 23 09 15.721 +10 10 48.98 L 568
2009-08-09 12:15:20 C 01 32 46.317 +29 53 31.93 o 568
2009-08-09 12:17:55 C 01 32 46.546 +29 53 33.51 o 568
2009-09-05 12:18:22 C 02 35 35.670 +34 33 30.64 o 568
2009-09-05 12:21:30 C 02 35 35.980 +34 33 31.47 o 568
2009-09-05 12:27:08 C 02 35 36.516 +34 33 32.88 o 568
2009-09-05 12:32:27 C 02 35 37.028 +34 33 34.22 o 568
2009-09-19 10:04:04 C 03 10 52.60 +34 58 43.7 r 703
2009-09-19 10:14:41 C 03 10 53.65 +34 58 42.7 r 703
2009-09-19 10:25:09 C 03 10 54.80 +34 58 40.6 r 703
2009-09-19 10:35:37 C 03 10 55.84 +34 58 39.6 r 703
2009-09-29 08:43:09 C 03 37 39.17 +33 45 21.1 19.4 c 704
2009-09-29 09:01:06 C 03 37 41.12 +33 45 12.2 19.5 c 704
2009-09-29 09:18:52 C 03 37 43.02 +33 45 02.5 19.4 c 704
2009-09-29 09:36:39 C 03 37 44.94 +33 44 53.9 19.3 c 704
2009-10-12 01:50:43 C 04 14 19.45 +29 03 51.3 19.0 o C20
2009-10-12 01:54:49 C 04 14 19.92 +29 03 45.4 19.1 o C20
2009-10-13 01:29:37 C 04 17 17.86 +28 29 31.6 19.2 o C20