2007 UK40

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4014145347 ± 2.00e+00
Semi-major axis (a)1.4375962327 AU ± 3.00e+00
Inclination (i)18.84329556° ± 4.00e+00
Long. of Asc. Node (Ω)38.78678881° ± 5.00e+00
Arg. of Perihelion (ω)293.78598571° ± 6.00e+00
Mean Anomaly (M)199.83925552° ± 8.11e-01
Mean Motion (n)0.5717287200°/day ± 1.79e+00
Perihelion dist (q)0.86042990 AU ± 3.39e+00
Aphelion dist (Q)2.01502150 AU ± 5.09e+00
Orbital Period1.72390790 yr ± 5.40e+00
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.588″
Uncertainty3
Orbit TypeApollo
MOID0.030817 AU
Observations Used103
Oppositions1
Arc Total2007-2007
First Observation Used
Last Observation Used2007-11-15
Observations (115)
Date Type RA Dec Mag Band Observatory
2007-11-01 21:03:44 C 02 10 28.42 +11 52 48.4 o 246
2007-11-01 21:04:07 C 02 10 28.25 +11 52 57.2 o 246
2007-11-01 21:04:37 C 02 10 28.03 +11 53 06.4 o 246
2007-11-01 21:05:13 C 02 10 27.79 +11 53 17.3 o 246
2007-11-02 07:02:03 C 02 06 55.34 +14 44 34.8 r H45
2007-11-02 07:03:50 C 02 06 54.67 +14 45 03.4 r H45
2007-11-02 07:04:49 C 02 06 54.30 +14 45 17.8 r H45
2007-11-02 07:05:52 C 02 06 53.96 +14 45 34.0 r H45
2007-11-02 07:09:42 C 02 06 52.50 +14 46 37.4 r H45
2007-11-02 07:11:31 C 02 06 51.87 +14 47 06.3 r H45
2007-11-02 07:12:23 C 02 06 51.49 +14 47 21.4 r H45
2007-11-02 07:13:10 C 02 06 51.21 +14 47 33.3 r H45
2007-11-02 07:13:56 C 02 06 50.95 +14 47 44.6 r H45
2007-11-02 07:14:49 C 02 06 50.58 +14 48 00.7 r H45
2007-11-02 07:16:04 C 02 06 50.12 +14 48 21.4 r H45
2007-11-02 07:16:53 C 02 06 49.86 +14 48 32.1 r H45
2007-11-02 17:27:14 C 02 03 49.62 +17 23 28.0 o 151
2007-11-02 17:29:18 C 02 03 48.96 +17 23 58.4 o 151
2007-11-02 17:31:26 C 02 03 48.29 +17 24 29.4 o 151
2007-11-02 17:33:31 C 02 03 47.63 +17 24 59.8 o 151
2007-11-02 17:35:42 C 02 03 46.95 +17 25 31.7 o 151
2007-11-02 17:37:43 C 02 03 46.29 +17 26 01.3 o 151
2007-11-02 17:39:45 C 02 03 45.63 +17 26 30.9 o 151
2007-11-03 20:29:10 C 01 56 23.17 +23 04 21.7 o A78
2007-11-03 20:33:41 C 01 56 21.99 +23 05 11.8 o A78
2007-11-03 20:33:58 C 01 56 21.61 +23 05 10.3 r B28
2007-11-03 20:39:20 C 01 56 20.49 +23 06 14.1 o A78
2007-11-03 20:39:26 C 01 56 20.11 +23 06 09.7 r B28
2007-11-03 20:51:44 C 01 56 16.70 +23 08 24.3 r B28
2007-11-03 22:03:35 C 01 55 57.25 +23 21 23.7 c A53
2007-11-03 22:38:07 C 01 55 47.71 +23 27 32.8 c A53
2007-11-03 22:51:27 C 01 55 44.07 +23 29 53.9 c A53
2007-11-03 22:53:49 C 01 55 43.45 +23 30 18.9 c A48
2007-11-03 22:56:09 C 01 55 42.78 +23 30 44.1 c A48
2007-11-03 22:58:30 C 01 55 42.13 +23 31 09.1 c A48
2007-11-03 23:00:52 C 01 55 41.52 +23 31 34.2 c A48
2007-11-03 23:03:13 C 01 55 40.87 +23 31 59.2 c A48
2007-11-04 17:28:15 C 01 51 40.88 +26 29 54.1 c 104
2007-11-04 17:30:54 C 01 51 40.38 +26 30 17.5 c 104
2007-11-04 17:33:16 C 01 51 39.82 +26 30 38.2 c 104
2007-11-04 17:35:38 C 01 51 39.24 +26 31 02.4 c 104
2007-11-04 20:55:26 C 01 50 53.40 +27 00 18.4 c 560
2007-11-04 20:58:36 C 01 50 52.66 +27 00 45.8 c 560
2007-11-04 21:01:47 C 01 50 51.91 +27 01 13.1 c 560
2007-11-04 21:12:47 C 01 50 49.32 +27 02 47.4 c A48
2007-11-04 21:14:25 C 01 50 48.96 +27 03 01.2 c A48
2007-11-04 21:16:02 C 01 50 48.57 +27 03 15.1 c A48
2007-11-04 21:17:56 C 01 50 48.14 +27 03 31.1 c A48
2007-11-05 02:24:25 C 01 49 50.21 +27 46 08.6 r H45
2007-11-05 02:26:15 C 01 49 49.73 +27 46 24.5 r H45