2007 UA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4328313853 ± 2.11e-07
Semi-major axis (a)1.9746039344 AU ± 2.83e-08
Inclination (i)1.00384047° ± 1.02e-05
Long. of Asc. Node (Ω)20.81302594° ± 2.59e-04
Arg. of Perihelion (ω)79.48240709° ± 2.66e-04
Mean Anomaly (M)154.07002486° ± 6.70e-05
Mean Motion (n)0.3552158034°/day ± 7.64e-09
Perihelion dist (q)1.11993338 AU ± 4.16e-07
Aphelion dist (Q)2.82927449 AU ± 4.18e-07
Orbital Period2.77472532 yr ± 5.97e-08
Physical Parameters
H (abs. magnitude)21.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.388″
Uncertainty0
Orbit TypeAmor
MOID0.137334 AU
Observations Used77
Oppositions12
Arc Total2004-2022
First Observation Used2004-12-14
Last Observation Used2022-04-07
Observations (81)
Date Type RA Dec Mag Band Observatory
2007-12-26 02:31:30 C 01 13 29.82 +10 33 59.3 o H55
2007-12-26 02:46:16 C 01 13 31.05 +10 34 07.6 o H55
2008-02-06 04:37:30 C 03 45 49.47 +22 55 29.7 o 291
2008-02-06 04:46:24 C 03 45 51.49 +22 55 36.2 o 291
2008-02-06 04:54:54 C 03 45 53.14 +22 55 40.9 o 291
2008-02-09 03:22:20 C 04 00 26.24 +23 35 50.4 r G96
2008-02-09 03:31:06 C 04 00 28.00 +23 35 55.4 r G96
2008-02-09 03:39:53 C 04 00 29.80 +23 35 59.5 r G96
2008-02-09 03:48:36 C 04 00 31.53 +23 36 04.1 r G96
2018-09-11 06:07:16 C 23 34 34.79 -03 57 07.7 u H21
2018-09-11 06:21:53 C 23 34 33.95 -03 57 13.1 u H21
2018-09-11 06:42:54 C 23 34 32.75 -03 57 20.8 u H21
2022-03-01 14:09:14 C 13 07 22.293 -05 42 34.64 U F52
2022-03-01 14:27:40 C 13 07 21.471 -05 42 31.26 U F52
2022-03-01 14:46:09 C 13 07 20.660 -05 42 27.78 U F52
2022-03-01 15:04:36 C 13 07 19.851 -05 42 24.48 U F52
2022-03-24 08:08:20 C 12 38 02.92 -03 18 37.8 V G96
2022-03-24 08:16:27 C 12 38 02.45 -03 18 35.3 V G96
2022-03-24 08:24:33 C 12 38 01.93 -03 18 33.1 V G96
2022-03-24 08:32:39 C 12 38 01.42 -03 18 30.6 V G96
2022-03-30 06:12:20 C 12 30 10.08 -02 38 34.9 V V00
2022-03-30 06:22:06 C 12 30 09.53 -02 38 32.4 V V00
2022-03-30 06:31:52 C 12 30 08.99 -02 38 29.6 V V00
2022-03-30 06:41:36 C 12 30 08.43 -02 38 27.1 V V00
2022-04-01 09:29:24 C 12 27 31.288 -02 25 09.34 U F52
2022-04-01 09:44:09 C 12 27 30.483 -02 25 05.69 U F52
2022-04-01 09:58:57 C 12 27 29.677 -02 25 01.87 U F52
2022-04-01 10:13:38 C 12 27 28.884 -02 24 58.16 U F52
2022-04-07 09:23:37 C 12 20 53.184 -01 51 59.98 U F52
2022-04-07 09:40:08 C 12 20 52.437 -01 51 56.47 U F52
2022-04-07 10:13:16 C 12 20 50.939 -01 51 49.69 U F52