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
2019-02-26 08:07:12 C 09 56 00.32 +12 56 58.6 V G96
2019-02-26 08:14:29 C 09 55 59.80 +12 56 55.9 V G96
2019-02-26 08:21:48 C 09 55 59.30 +12 56 52.7 V G96
2019-02-26 08:29:05 C 09 55 58.77 +12 56 49.9 V G96
2019-02-27 10:35:46 C 09 54 17.63 +12 46 40.9 V T08
2019-02-27 10:41:53 C 09 54 17.20 +12 46 38.5 V T08
2019-02-27 11:02:44 C 09 54 15.76 +12 46 30.6 V T08
2019-02-27 11:14:32 C 09 54 14.95 +12 46 25.9 V T08
2019-03-01 06:18:25 C 09 51 36.03 +12 29 33.0 V 703
2019-03-01 06:26:39 C 09 51 35.49 +12 29 29.8 V 703
2019-03-01 06:34:53 C 09 51 34.86 +12 29 27.7 V 703
2019-03-01 06:43:05 C 09 51 34.30 +12 29 24.2 V 703
2019-03-01 20:50:28 C 09 50 44.37 +12 23 50.0 o L52
2019-03-01 20:57:39 C 09 50 43.89 +12 23 47.6 o L52
2019-03-01 23:32:15 C 09 50 34.22 +12 22 44.8 o L52
2019-03-01 23:39:21 C 09 50 33.90 +12 22 44.3 o L52
2019-03-03 09:48:36 C 09 48 38.29 +12 09 37.9 V T08
2019-03-03 10:12:59 C 09 48 36.79 +12 09 28.5 V T08
2019-03-03 10:21:13 C 09 48 36.31 +12 09 25.2 V T08
2019-03-03 10:41:29 C 09 48 35.11 +12 09 16.9 V T08
2019-03-06 14:15:05 C 09 44 43.83 +11 40 10.8 q D29
2019-03-06 14:32:53 C 09 44 42.90 +11 40 04.1 q D29
2019-03-06 14:50:42 C 09 44 41.97 +11 39 57.3 q D29
2019-03-10 05:41:48 C 09 41 00.04 +11 07 04.5 V G96
2019-03-10 05:49:12 C 09 40 59.72 +11 07 01.7 V G96
2019-03-10 05:56:37 C 09 40 59.42 +11 06 58.8 V G96
2019-03-10 06:04:03 C 09 40 59.11 +11 06 56.1 V G96
2019-03-10 06:08:15 C 09 40 58.89 +11 06 54.4 V 703
2019-03-10 06:16:26 C 09 40 58.58 +11 06 51.7 V 703
2019-03-10 06:24:36 C 09 40 58.22 +11 06 48.4 V 703
2019-03-10 06:32:47 C 09 40 57.87 +11 06 45.1 V 703
2019-03-15 04:56:08 C 09 37 15.05 +10 22 54.7 V 703
2019-03-15 05:04:14 C 09 37 14.81 +10 22 51.6 V 703
2019-03-15 05:12:21 C 09 37 14.62 +10 22 48.4 V 703
2019-03-15 05:20:27 C 09 37 14.35 +10 22 45.4 V 703
2019-03-15 08:44:59 C 09 37 09.16 +10 21 33.9 V T08
2019-03-15 08:45:39 C 09 37 09.12 +10 21 33.3 V T08
2019-03-15 09:05:03 C 09 37 08.62 +10 21 26.5 V T08
2019-03-15 09:14:47 C 09 37 08.31 +10 21 23.1 V T08
2019-03-22 21:53:47 C 09 34 23.80 +09 16 30.5 V K87
2019-03-22 21:58:06 C 09 34 23.79 +09 16 28.7 V K87
2019-03-22 22:05:40 C 09 34 23.73 +09 16 25.8 V K87
2019-03-23 13:52:54 C 09 34 18.74 +09 10 56.5 q D29
2019-03-23 14:14:32 C 09 34 18.66 +09 10 48.1 q D29
2019-03-23 14:36:10 C 09 34 18.40 +09 10 41.8 q D29
2019-03-23 21:59:26 C 09 34 16.51 +09 08 03.9 q 160
2019-03-23 22:03:20 C 09 34 16.51 +09 08 02.8 q 160
2019-03-23 22:07:12 C 09 34 16.48 +09 08 01.9 q 160
2019-04-01 12:46:17 C 09 35 23.24 +07 56 47.2 q D29
2019-04-01 13:06:39 C 09 35 23.48 +07 56 40.6 q D29