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
2009-11-05 23:18:30 C 05 36 15.50 -01 04 59.2 16.8 o C20
2009-11-06 07:58:16 C 05 37 36.03 -01 47 38.0 17.3 c 704
2009-11-06 08:17:19 C 05 37 38.59 -01 49 14.0 17.3 c 704
2009-11-06 08:36:23 C 05 37 41.21 -01 50 47.4 17.8 c 704
2009-11-06 08:55:27 C 05 37 43.83 -01 52 22.8 17.6 c 704
2009-11-06 09:14:43 C 05 37 46.44 -01 53 58.3 17.4 c 704
2009-11-10 10:51:51 C 05 52 55.74 -10 19 48.2 r 703
2009-11-10 11:02:30 C 05 52 57.25 -10 20 44.8 r 703
2009-11-10 11:13:00 C 05 52 58.76 -10 21 40.7 r 703
2009-11-10 11:23:34 C 05 53 00.20 -10 22 36.7 r 703
2010-02-24 11:08:15 S 15 22 49.60 -61 34 09.4 L C51
2010-02-24 14:18:46 S 15 23 14.33 -61 30 54.1 L C51
2010-02-24 14:18:58 S 15 23 14.52 -61 30 53.2 L C51
2010-02-24 17:29:29 S 15 23 39.26 -61 27 37.9 L C51
2010-02-24 22:15:10 S 15 24 16.01 -61 22 45.4 L C51
2010-02-24 23:50:31 S 15 24 28.253 -61 21 08.14 L C51
2010-02-25 01:25:41 S 15 24 40.466 -61 19 30.50 L C51
2010-02-25 03:01:02 S 15 24 52.543 -61 17 51.58 L C51
2010-02-25 04:36:12 S 15 25 04.694 -61 16 14.09 L C51
2010-02-25 04:36:23 S 15 25 04.84 -61 16 13.0 L C51
2010-02-25 06:11:33 S 15 25 16.97 -61 14 34.5 L C51
2010-02-25 07:46:54 S 15 25 28.85 -61 12 55.9 L C51
2010-02-25 09:22:04 S 15 25 40.95 -61 11 16.7 L C51
2010-02-25 20:28:58 S 15 27 04.754 -60 59 40.49 L C51
2010-02-25 23:39:29 S 15 27 28.29 -60 56 20.9 L C51
2010-04-16 23:06:37 C 15 51 40.21 -23 19 44.2 17.6 u C20
2010-04-16 23:08:44 C 15 51 40.10 -23 19 38.5 17.5 u C20
2010-04-19 23:33:41 C 15 46 34.11 -19 56 40.0 17.7 u C20
2010-04-19 23:35:47 C 15 46 33.93 -19 56 33.6 17.8 u C20
2010-04-19 23:37:55 C 15 46 33.75 -19 56 27.7 17.6 u C20
2010-04-25 10:19:23 C 15 36 46.74 -13 57 09.0 o 691
2010-04-25 10:49:48 C 15 36 44.19 -13 55 46.5 o 691
2010-04-25 11:15:13 C 15 36 42.01 -13 54 38.2 o 691
2010-05-01 23:01:20 C 15 24 58.19 -07 23 50.9 17.9 u 084
2010-05-01 23:10:47 C 15 24 57.40 -07 23 28.8 17.6 u 084
2010-05-05 09:13:34 C 15 19 02.13 -04 22 22.1 r G96
2010-05-05 09:23:15 C 15 19 01.34 -04 22 02.1 r G96
2010-05-05 09:33:02 C 15 19 00.55 -04 21 41.6 r G96
2010-05-05 09:42:45 C 15 18 59.79 -04 21 21.3 r G96
2010-05-05 23:42:13 C 15 18 01.92 -03 52 44.6 17.9 o 084
2010-05-18 08:23:57 C 15 00 46.47 +03 52 54.0 r 703
2010-05-18 08:33:00 C 15 00 46.04 +03 53 04.7 r 703
2010-05-18 08:42:06 C 15 00 45.50 +03 53 14.4 r 703
2010-05-18 09:00:56 C 15 00 44.53 +03 53 36.4 r 703
2014-06-22 23:45:15 C 18 07 03.75 +11 22 50.6 q Z82
2014-06-22 23:49:50 C 18 07 03.35 +11 22 51.5 q Z82
2014-07-18 03:28:10 C 17 27 45.86 +09 57 14.3 u H21
2014-07-18 03:37:00 C 17 27 45.48 +09 57 09.6 u H21
2014-07-18 03:45:58 C 17 27 45.09 +09 57 05.5 u H21
2022-05-27 09:50:54 C 21 56 04.639 +05 47 15.36 V G96