447221 (2005 UO5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1503432891 ± 5.37e-08
Semi-major axis (a)1.1611728887 AU ± 1.06e-09
Inclination (i)19.67951007° ± 1.10e-05
Long. of Asc. Node (Ω)50.73288856° ± 9.40e-06
Arg. of Perihelion (ω)76.36330079° ± 3.15e-05
Mean Anomaly (M)294.93036413° ± 2.50e-05
Mean Motion (n)0.7877110635°/day ± 1.08e-09
Perihelion dist (q)0.98659834 AU ± 6.24e-08
Aphelion dist (Q)1.33574744 AU ± 6.24e-08
Orbital Period1.25125357 yr ± 1.72e-09
Physical Parameters
H (abs. magnitude)20.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.349″
Uncertainty0
Orbit TypeApollo
MOID0.097868 AU
Observations Used154
Oppositions4
Arc Total2005-2025
First Observation Used2005-10-27
Last Observation Used2025-12-15
Observations (165)
Date Type RA Dec Mag Band Observatory
2010-09-09 13:36:59 C 03 17 43.17 -37 45 44.2 o 474
2010-09-09 13:41:30 C 03 17 43.24 -37 45 46.7 o 474
2010-09-09 13:47:00 C 03 17 43.32 -37 45 49.6 o 474
2010-09-09 13:53:49 C 03 17 43.30 -37 45 52.9 o 474
2010-10-18 12:43:29 C 02 04 42.72 -39 55 05.8 r E12
2010-10-18 13:18:10 C 02 04 36.07 -39 54 37.5 r E12
2010-11-26 18:33:41 C 23 36 12.82 +01 25 11.2 v 204
2010-11-26 19:03:26 C 23 36 10.28 +01 26 48.1 v 204
2010-11-26 19:18:00 C 23 36 09.01 +01 27 35.7 v 204
2011-05-04 04:34:00 C 11 10 20.28 +37 02 51.1 r 703
2011-05-04 04:40:25 C 11 10 20.49 +37 02 25.9 r 703
2011-05-04 04:46:54 C 11 10 20.64 +37 01 55.9 r 703
2011-05-04 04:53:24 C 11 10 21.03 +37 01 28.3 r 703
2015-10-20 05:28:02 C 01 51 11.78 -40 04 52.9 u 807
2015-10-20 05:30:00 C 01 51 11.38 -40 04 50.7 u 807
2015-10-20 05:31:50 C 01 51 11.00 -40 04 48.7 u 807
2015-10-20 05:33:40 C 01 51 10.62 -40 04 46.6 u 807
2015-10-20 05:35:13 C 01 51 10.31 -40 04 45.1 u 807
2015-10-24 05:37:07 C 01 32 41.31 -38 05 56.5 u 807
2015-10-24 05:38:47 C 01 32 40.98 -38 05 53.8 u 807
2015-10-24 05:40:28 C 01 32 40.63 -38 05 51.5 u 807
2015-10-24 05:42:10 C 01 32 40.30 -38 05 49.5 u 807
2015-10-24 05:43:51 C 01 32 39.95 -38 05 46.7 u 807
2015-11-04 04:49:33 C 00 42 24.21 -28 58 47.1 R G45
2015-11-04 05:00:56 C 00 42 22.11 -28 58 17.1 R G45
2015-11-04 05:05:28 C 00 42 21.23 -28 58 04.5 R G45
2015-11-04 05:11:55 C 00 42 20.03 -28 57 47.6 R G45
2015-11-07 04:24:55 C 00 30 05.58 -25 37 38.3 R G45
2015-11-07 04:25:06 C 00 30 05.56 -25 37 38.8 R G45
2015-11-07 04:32:11 C 00 30 04.37 -25 37 17.9 R G45
2015-11-07 04:38:47 C 00 30 03.20 -25 36 58.6 R G45
2015-11-07 04:45:05 C 00 30 02.07 -25 36 39.6 R G45
2015-11-07 04:45:23 C 00 30 02.03 -25 36 38.9 R G45
2015-11-07 04:56:59 C 00 30 00.01 -25 36 04.7 R G45
2015-11-14 03:49:29 C 00 05 14.38 -16 48 51.0 R G45
2015-11-14 03:55:21 C 00 05 13.59 -16 48 31.2 R G45
2015-11-14 04:02:11 C 00 05 12.61 -16 48 08.7 R G45
2015-11-14 04:08:47 C 00 05 11.66 -16 47 46.8 R G45
2015-11-19 00:27:35 C 23 51 28.60 -10 16 26.1 u H21
2015-11-19 00:30:36 C 23 51 28.25 -10 16 15.8 u H21
2015-11-19 00:33:36 C 23 51 27.91 -10 16 05.6 u H21
2015-11-19 00:36:37 C 23 51 27.55 -10 15 55.7 u H21
2015-11-19 00:39:37 C 23 51 27.20 -10 15 45.3 u H21
2015-11-19 00:41:56 C 23 51 26.93 -10 15 37.7 u H21
2015-11-23 23:57:15 C 23 40 13.54 -03 36 00.2 u H21
2015-11-24 00:06:04 C 23 40 12.75 -03 35 32.0 u H21
2015-11-24 00:13:25 C 23 40 12.13 -03 35 08.0 u H21
2015-11-24 00:16:50 C 23 40 11.83 -03 34 56.6 u H21
2015-11-29 01:57:25 C 23 31 20.96 +02 56 17.5 R G45
2015-11-29 02:12:43 C 23 31 19.88 +02 57 05.4 R G45