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
2015-11-29 02:20:27 C 23 31 19.30 +02 57 29.2 R G45
2015-11-29 02:28:01 C 23 31 18.80 +02 57 52.8 R G45
2015-12-02 05:28:46 C 23 27 00.550 +06 46 47.61 L F51
2015-12-02 05:46:31 C 23 26 59.452 +06 47 40.29 L F51
2015-12-02 06:04:14 C 23 26 58.365 +06 48 33.05 L F51
2016-04-17 02:50:00 C 10 30 43.30 +63 10 33.9 q H21
2016-04-17 03:00:02 C 10 30 44.36 +63 09 58.2 q H21
2016-04-17 03:10:03 C 10 30 45.43 +63 09 22.4 q H21
2016-04-18 02:38:44 C 10 33 31.40 +61 44 38.3 u H21
2016-04-18 02:46:17 C 10 33 32.14 +61 44 11.0 u H21
2016-04-18 02:53:57 C 10 33 32.87 +61 43 43.2 u H21
2016-04-18 03:03:38 C 10 33 33.84 +61 43 08.1 u H21
2020-11-08 07:06:00 C 00 12 26.069 -24 35 48.00 U F51
2020-11-08 07:21:22 C 00 12 23.753 -24 35 02.15 U F51
2020-11-08 07:36:44 C 00 12 21.454 -24 34 16.33 U F51
2020-11-08 12:33:06 C 00 11 40.85 -24 19 34.8 q D29
2020-11-08 12:53:28 C 00 11 37.83 -24 18 34.0 q D29
2020-11-08 13:13:50 C 00 11 34.83 -24 17 33.1 q D29
2020-11-09 12:59:11 C 00 08 22.00 -23 05 44.1 q D29
2020-11-09 13:19:33 C 00 08 19.08 -23 04 41.9 q D29
2020-11-09 13:39:55 C 00 08 16.17 -23 03 39.1 q D29
2020-11-10 07:36:56 C 00 05 55.42 -22 08 31.3 V T08
2020-11-10 07:50:52 C 00 05 53.41 -22 07 48.3 V T08
2020-11-10 07:55:36 C 00 05 52.72 -22 07 33.8 V T08
2020-11-10 07:59:35 C 00 05 52.17 -22 07 21.4 V T08
2020-11-10 08:08:25 C 00 05 50.92 -22 06 54.0 V T08
2020-11-10 08:23:41 C 00 05 48.80 -22 06 06.3 V T08
2020-11-16 06:18:38 C 23 49 40.333 -14 35 26.70 U F51
2020-11-16 06:35:27 C 23 49 38.494 -14 34 32.53 U F51
2020-11-16 06:52:14 C 23 49 36.652 -14 33 38.15 U F51
2020-11-20 08:46:28 S 23 40 51.384 -09 16 52.75 L C51
2020-11-20 15:03:17 S 23 40 21.430 -08 56 40.88 L C51
2020-11-21 02:02:40 S 23 39 30.050 -08 21 23.29 L C51
2021-04-22 03:54:14 C 10 24 10.85 +55 57 28.9 V G96
2021-04-22 04:02:04 C 10 24 11.79 +55 56 59.5 V G96
2021-04-22 04:09:55 C 10 24 12.60 +55 56 31.3 V G96
2021-04-22 04:17:45 C 10 24 13.55 +55 56 02.1 V G96
2021-04-23 08:21:09 C 10 27 43.162 +54 12 06.28 U F51
2021-04-23 08:58:23 C 10 27 47.221 +54 09 45.29 U F51
2021-04-23 09:17:02 C 10 27 49.247 +54 08 34.97 U F51
2021-05-03 04:18:42 C 10 51 42.19 +38 58 52.9 V G96
2021-05-03 04:26:17 C 10 51 42.77 +38 58 23.3 V G96
2021-05-03 04:33:50 C 10 51 43.35 +38 57 53.4 V G96
2025-09-11 07:19:11 C 02 59 25.280 -43 21 38.90 V 807
2025-09-11 07:34:54 C 02 59 24.900 -43 21 48.00 V 807
2025-09-11 07:50:38 C 02 59 24.470 -43 21 56.80 V 807
2025-11-30 13:27:43 C 23 23 16.132 +00 03 22.97 W O18
2025-11-30 13:36:58 C 23 23 15.822 +00 03 48.68 W O18
2025-11-30 13:42:11 C 23 23 15.642 +00 04 03.71 W O18
2025-12-01 13:33:04 C 23 22 39.536 +01 10 54.68 W O18