533990 (2014 QX266)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2235317233 ± 3.81e-08
Semi-major axis (a)1.4115234850 AU ± 3.44e-09
Inclination (i)2.82163849° ± 2.71e-06
Long. of Asc. Node (Ω)355.83074690° ± 3.23e-05
Arg. of Perihelion (ω)263.00761033° ± 3.66e-05
Mean Anomaly (M)300.99635584° ± 1.61e-05
Mean Motion (n)0.5877330508°/day ± 2.15e-09
Perihelion dist (q)1.09600321 AU ± 5.38e-08
Aphelion dist (Q)1.72704376 AU ± 5.39e-08
Orbital Period1.67699652 yr ± 6.14e-09
Physical Parameters
H (abs. magnitude)22.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.210″
Uncertainty0
Orbit TypeAmor
MOID0.094941 AU
Observations Used101
Oppositions8
Arc Total2004-2024
First Observation Used2004-10-15
Last Observation Used2024-04-01
Observations (115)
Date Type RA Dec Mag Band Observatory
2004-10-15 04:38:22 C 23 45 15.96 +01 02 42.0 o 695
2004-10-15 06:45:54 C 23 45 11.22 +01 02 29.8 o 695
2014-08-22 09:17:07 C 21 04 53.775 -24 36 43.92 L F51
2014-08-22 09:50:09 C 21 04 53.234 -24 36 19.46 L F51
2014-08-22 10:06:38 C 21 04 52.962 -24 36 07.24 L F51
2014-08-24 07:35:45 C 21 04 42.91 -24 03 09.2 o 291
2014-08-24 07:42:00 C 21 04 42.84 -24 03 04.6 o 291
2014-08-24 07:48:16 C 21 04 42.77 -24 02 59.7 o 291
2014-08-26 04:26:44 C 21 04 42.11 -23 30 49.9 u 807
2014-08-26 04:33:55 C 21 04 42.05 -23 30 44.9 u 807
2014-08-26 04:41:07 C 21 04 41.99 -23 30 39.6 u 807
2014-08-27 03:48:34 C 21 04 45.37 -23 14 36.8 u 807
2014-08-27 03:56:38 C 21 04 45.30 -23 14 31.4 u 807
2014-08-27 04:04:43 C 21 04 45.25 -23 14 25.6 u 807
2014-09-03 05:20:07 C 21 06 17.44 -21 23 28.2 o 291
2014-09-03 05:24:53 C 21 06 17.48 -21 23 25.4 o 291
2014-09-03 05:29:38 C 21 06 17.52 -21 23 22.7 o 291
2014-10-23 05:21:35 C 21 59 52.28 -11 08 20.6 o 695
2014-10-23 05:42:59 C 21 59 53.63 -11 08 10.5 o 695
2014-10-23 06:04:39 C 21 59 54.96 -11 08 00.4 o 695
2017-01-04 08:19:22 C 04 25 45.299 +27 40 56.17 U T12
2017-01-04 08:36:13 C 04 25 44.479 +27 40 52.47 U T12
2017-01-04 08:56:25 C 04 25 43.493 +27 40 48.16 U T12
2017-01-04 09:14:56 C 04 25 42.600 +27 40 44.14 U T12
2017-01-31 05:55:34 C 04 18 10.219 +26 02 45.63 U T12
2019-03-17 06:45:10 C 13 04 36.58 -08 03 24.3 o 291
2019-03-17 06:57:41 C 13 04 36.31 -08 03 28.4 o 291
2019-03-17 07:09:34 C 13 04 36.06 -08 03 32.7 o 291
2019-03-26 22:32:40 C 12 58 55.73 -09 26 26.5 o 069
2019-03-26 22:52:56 C 12 58 54.92 -09 26 34.3 o 069
2019-03-26 23:12:42 C 12 58 54.08 -09 26 41.0 o 069
2019-03-29 07:38:01 C 12 56 46.96 -09 47 10.2 o 691
2019-03-29 07:48:24 C 12 56 46.46 -09 47 13.9 o 691
2019-03-29 07:58:47 C 12 56 45.98 -09 47 17.6 o 691
2019-03-31 08:00:42 C 12 54 44.40 -10 05 02.6 V G96
2019-03-31 08:08:04 C 12 54 44.05 -10 05 05.5 V G96
2019-03-31 08:15:25 C 12 54 43.62 -10 05 08.0 V G96
2019-03-31 08:22:48 C 12 54 43.25 -10 05 10.4 V G96
2019-04-05 09:06:37 C 12 48 52.395 -10 50 34.10 U F51
2019-04-05 09:24:36 C 12 48 51.249 -10 50 41.15 U F51
2019-04-05 09:42:37 C 12 48 50.106 -10 50 48.16 U F51
2019-04-05 10:00:40 C 12 48 48.956 -10 50 55.22 U F51
2019-04-06 09:30:49 C 12 47 33.963 -10 59 57.57 U F51
2019-04-06 09:48:46 C 12 47 32.794 -11 00 04.65 U F51
2019-04-06 10:24:35 C 12 47 30.455 -11 00 18.51 U F51
2019-04-07 09:11:26 C 12 46 16.492 -11 09 08.39 U F51
2019-04-07 09:28:28 C 12 46 15.364 -11 09 15.14 U F51
2019-04-07 09:45:31 C 12 46 14.228 -11 09 21.83 U F51
2019-04-07 10:02:33 C 12 46 13.090 -11 09 28.51 U F51
2019-04-08 07:18:46 C 12 45 01.64 -11 17 54.3 V G96