275611 (1999 XX262)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1818020624 ± 1.24e-08
Semi-major axis (a)1.5329273270 AU ± 7.64e-10
Inclination (i)8.22907365° ± 1.48e-06
Long. of Asc. Node (Ω)334.63302140° ± 9.07e-06
Arg. of Perihelion (ω)102.75299027° ± 1.12e-05
Mean Anomaly (M)254.33948278° ± 5.27e-06
Mean Motion (n)0.5193138756°/day ± 3.88e-10
Perihelion dist (q)1.25423798 AU ± 1.90e-08
Aphelion dist (Q)1.81161668 AU ± 1.90e-08
Orbital Period1.89793943 yr ± 1.42e-09
Physical Parameters
H (abs. magnitude)18.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.326″
Uncertainty0
Orbit TypeAmor
MOID0.309699 AU
Observations Used1048
Gaia Obs Used29
Oppositions20
Arc Total1974-2017
First Observation Used1974-06-17
Last Observation Used2023-06-14
Observations (1235)
Date Type RA Dec Mag Band Observatory
2017-02-01 04:06:13 C 04 30 18.09 +36 29 41.5 q G96
2017-02-01 04:12:25 C 04 30 18.76 +36 29 37.7 q G96
2017-02-01 06:49:36 C 04 30 37.376 +36 27 59.38 L F51
2017-02-01 07:07:54 C 04 30 39.427 +36 27 47.52 L F51
2017-02-01 07:26:11 C 04 30 41.464 +36 27 35.27 L F51
2017-03-04 23:51:05 S 06 01 37.94 +28 52 09.1 L C51
2017-03-05 02:59:46 S 06 02 00.33 +28 50 22.4 L C51
2017-03-05 06:08:15 S 06 02 22.68 +28 48 37.3 L C51
2017-03-05 09:16:56 S 06 02 45.04 +28 46 50.4 L C51
2017-03-05 12:25:27 S 06 03 07.40 +28 45 04.9 L C51
2017-03-05 15:34:08 S 06 03 29.688 +28 43 17.80 L C51
2017-03-05 23:25:35 S 06 04 25.52 +28 38 53.2 L C51
2017-03-06 02:34:15 S 06 04 47.868 +28 37 07.72 L C51
2017-03-09 10:43:15 S 06 14 15.28 +27 52 14.0 L C51
2017-03-09 10:43:26 S 06 14 15.34 +27 52 13.3 L C51
2017-03-09 13:51:56 S 06 14 37.52 +27 50 28.3 L C51
2017-03-09 15:26:11 S 06 14 48.62 +27 49 35.7 L C51
2017-03-09 17:00:26 S 06 14 59.66 +27 48 43.3 L C51
2017-03-09 18:34:41 S 06 15 10.78 +27 47 50.4 L C51
2017-03-09 18:34:52 S 06 15 10.79 +27 47 49.9 L C51
2017-03-09 21:43:22 S 06 15 32.94 +27 46 04.9 L C51
2017-03-10 00:51:52 S 06 15 55.08 +27 44 20.1 L C51
2017-03-10 04:00:33 S 06 16 17.230 +27 42 34.60 L C51
2017-03-10 07:09:03 S 06 16 39.36 +27 40 49.9 L C51
2017-03-10 10:17:44 S 06 17 01.50 +27 39 04.8 L C51
2017-03-30 03:13:46 C 07 11 14.24 +23 17 23.2 q G96
2017-03-30 03:19:54 C 07 11 14.90 +23 17 19.7 q G96
2017-03-30 03:26:00 C 07 11 15.60 +23 17 16.7 q G96
2017-04-09 05:57:15 C 07 38 02.298 +21 02 33.68 L F51
2017-04-09 06:15:29 C 07 38 04.271 +21 02 23.41 L F51
2017-04-09 06:33:41 C 07 38 06.172 +21 02 13.04 L F51
2017-04-09 06:51:53 C 07 38 08.122 +21 02 02.86 L F51
2018-10-14 03:34:08 S 07 40 01.13 +34 54 37.8 L C51
2018-10-14 06:42:38 S 07 40 30.80 +34 54 14.8 L C51
2018-10-14 09:50:57 S 07 41 00.33 +34 53 52.2 L C51
2018-10-14 12:58:43 S 07 41 29.84 +34 53 29.5 L C51
2018-10-14 19:16:27 S 07 42 28.98 +34 52 43.0 L C51
2018-10-14 22:24:47 S 07 42 58.38 +34 52 20.2 L C51
2018-10-14 22:24:57 S 07 42 58.53 +34 52 19.2 L C51
2018-10-15 04:41:02 S 07 43 57.33 +34 51 29.6 L C51
2018-10-15 07:50:17 S 07 44 26.95 +34 51 05.1 L C51
2018-10-15 10:58:35 S 07 44 56.42 +34 50 40.1 L C51
2018-10-15 14:07:06 S 07 45 25.86 +34 50 14.0 L C51
2018-10-15 15:41:21 S 07 45 40.55 +34 50 02.0 L C51
2018-10-15 17:15:36 S 07 45 55.26 +34 49 48.2 L C51
2018-10-15 18:49:51 S 07 46 09.97 +34 49 34.7 L C51
2018-10-15 21:58:20 S 07 46 39.36 +34 49 08.8 L C51
2018-10-15 23:32:25 S 07 46 54.05 +34 48 54.3 L C51
2018-10-16 01:06:40 S 07 47 08.77 +34 48 42.2 L C51
2018-10-16 02:40:11 S 07 47 23.29 +34 48 27.6 L C51