2002 XQ90

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5734203248 ± 5.43e-08
Semi-major axis (a)2.1736061401 AU ± 2.12e-09
Inclination (i)3.25839513° ± 4.75e-06
Long. of Asc. Node (Ω)281.75352217° ± 2.99e-05
Arg. of Perihelion (ω)116.61209457° ± 4.40e-05
Mean Anomaly (M)69.12438282° ± 5.92e-06
Mean Motion (n)0.3075678932°/day ± 4.50e-10
Perihelion dist (q)0.92721620 AU ± 1.18e-07
Aphelion dist (Q)3.41999608 AU ± 1.18e-07
Orbital Period3.20458118 yr ± 4.68e-09
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.273″
Uncertainty0
Orbit TypeApollo
MOID0.027491 AU
Observations Used213
Oppositions12
Arc Total2002-2019
First Observation Used2002-12-15
Last Observation Used2019-01-08
Observations (224)
Date Type RA Dec Mag Band Observatory
2002-12-15 07:14:03 C 06 56 08.41 +38 43 50.6 17.4 c 704
2002-12-15 07:36:00 C 06 56 08.97 +38 41 52.0 17.6 c 704
2002-12-15 07:57:56 C 06 56 09.48 +38 39 53.4 17.8 c 704
2002-12-15 08:19:52 C 06 56 10.01 +38 37 54.4 17.8 c 704
2002-12-15 08:41:52 C 06 56 10.51 +38 35 54.9 17.8 c 704
2002-12-16 05:10:56 C 06 57 24.56 +36 51 19.3 c 649
2002-12-16 05:13:19 C 06 57 24.59 +36 51 08.2 c 649
2002-12-16 05:16:55 C 06 57 24.66 +36 50 51.1 c 649
2002-12-16 06:25:55 C 06 57 28.96 +36 45 31.6 c 644
2002-12-16 06:28:24 C 06 57 28.98 +36 45 19.5 c 644
2002-12-16 09:50:06 C 06 57 31.06 +36 29 48.7 m 333
2002-12-16 09:52:24 C 06 57 31.02 +36 29 37.7 m 333
2002-12-16 09:54:50 C 06 57 31.20 +36 29 25.8 m 333
2002-12-19 04:05:56 C 06 59 53.99 +32 15 00.3 c 649
2002-12-19 04:09:48 C 06 59 54.02 +32 14 48.0 c 649
2002-12-19 04:13:41 C 06 59 54.00 +32 14 36.6 c 649
2002-12-24 16:06:43 C 07 01 20.70 +27 07 11.3 m 413
2002-12-24 16:12:31 C 07 01 20.60 +27 07 00.9 m 413
2002-12-24 16:15:00 C 07 01 20.55 +27 06 57.0 m 413
2002-12-24 16:17:29 C 07 01 20.48 +27 06 52.7 m 413
2002-12-28 08:04:42 C 07 01 24.08 +24 58 33.2 c 448
2002-12-28 08:13:37 C 07 01 23.90 +24 58 22.4 c 448
2002-12-28 08:21:52 C 07 01 23.77 +24 58 12.4 c 448
2003-01-02 06:28:43 C 07 01 02.17 +23 00 16.4 c 670
2003-01-02 12:02:07 C 07 00 57.31 +22 55 41.1 c 670
2003-01-04 07:13:53 C 07 00 49.41 +22 23 39.6 18.7 c 704
2003-01-04 07:34:18 C 07 00 49.05 +22 23 25.1 18.9 c 704
2003-01-04 08:15:25 C 07 00 48.40 +22 22 56.7 19.2 c 704
2003-01-04 08:36:01 C 07 00 48.12 +22 22 42.4 19.1 c 704
2003-01-08 07:31:54 C 07 00 31.83 +21 25 42.2 19.3 c 704
2003-01-08 07:52:45 C 07 00 31.61 +21 25 30.9 19.4 c 704
2003-01-08 08:14:08 C 07 00 31.32 +21 25 20.4 19.7 c 704
2003-01-08 08:35:11 C 07 00 31.13 +21 25 09.1 19.5 c 704
2003-01-12 06:25:37 C 07 00 29.26 +20 42 39.6 c 644
2018-12-09 06:32:21 C 23 14 24.93 +31 14 43.3 V T08
2018-12-09 06:41:52 C 23 14 37.26 +31 16 07.0 V T08
2018-12-09 06:43:19 C 23 14 39.05 +31 16 19.4 V T08
2018-12-09 07:19:42 C 23 15 26.17 +31 21 31.4 V T08
2018-12-09 23:43:20 S 23 38 38.081 +33 40 22.62 L C51
2018-12-12 02:45:59 C 01 01 10.36 +39 04 14.0 V 703
2018-12-12 02:54:20 C 01 01 24.06 +39 04 47.4 V 703
2018-12-12 03:02:32 C 01 01 37.56 +39 05 20.9 V 703
2018-12-12 04:03:34 C 01 03 17.11 +39 09 14.4 V H01
2018-12-12 04:11:05 C 01 03 29.47 +39 09 42.9 V H01
2018-12-12 04:23:02 C 01 03 49.14 +39 10 27.7 V H01
2018-12-12 04:29:52 C 01 04 03.28 +39 10 50.5 V U69
2018-12-12 04:36:44 C 01 04 14.57 +39 11 16.3 V U69
2018-12-12 04:37:24 C 01 04 13.47 +39 11 28.6 V 703
2018-12-12 04:38:00 C 01 04 14.38 +39 11 30.7 V 703
2018-12-12 04:38:15 C 01 04 14.23 +39 11 24.2 V H01