444627 (2006 WU)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3552175177 ± 5.70e-08
Semi-major axis (a)1.7885482398 AU ± 2.93e-09
Inclination (i)2.90487221° ± 4.38e-06
Long. of Asc. Node (Ω)332.13157104° ± 1.05e-04
Arg. of Perihelion (ω)209.18827406° ± 1.05e-04
Mean Anomaly (M)241.19419106° ± 9.36e-06
Mean Motion (n)0.4120607881°/day ± 1.01e-09
Perihelion dist (q)1.15322457 AU ± 1.02e-07
Aphelion dist (Q)2.42387191 AU ± 1.02e-07
Orbital Period2.39194389 yr ± 5.88e-09
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.158859 AU
Observations Used185
Oppositions25
Arc Total1981-2024
First Observation Used1981-03-01
Last Observation Used2024-06-06
Observations (186)
Date Type RA Dec Mag Band Observatory
2012-01-25 05:29:21 C 04 47 49.45 +27 33 28.3 r 703
2012-01-25 07:09:33 C 04 47 47.54 +27 33 04.1 r 703
2012-01-25 07:22:16 C 04 47 47.36 +27 33 01.6 r 703
2012-01-25 07:35:06 C 04 47 46.96 +27 32 58.8 r 703
2012-01-25 07:48:07 C 04 47 46.78 +27 32 55.8 r 703
2012-02-12 01:43:21 C 04 52 18.25 +26 10 14.9 u H36
2012-02-12 02:09:10 C 04 52 19.05 +26 10 11.6 u H36
2012-02-12 02:13:27 C 04 52 19.19 +26 10 11.0 u H36
2012-02-24 21:34:28 C 05 08 10.14 +25 27 42.1 u 204
2012-02-24 22:10:21 C 05 08 12.44 +25 27 36.8 u 204
2012-03-28 03:30:04 C 06 23 39.89 +23 20 02.9 o 291
2012-03-28 03:32:42 C 06 23 40.24 +23 20 02.2 o 291
2012-03-28 03:35:21 C 06 23 40.54 +23 20 01.8 o 291
2012-06-12 03:54:27 C 10 57 39.58 +02 13 44.6 o 291
2012-06-12 03:57:55 C 10 57 40.15 +02 13 41.6 o 291
2012-06-12 04:01:20 C 10 57 40.65 +02 13 38.7 o 291
2015-08-08 08:25:14 C 23 28 18.88 -03 02 34.6 u H21
2015-08-08 08:45:43 C 23 28 18.01 -03 02 36.6 u H21
2015-08-08 09:06:12 C 23 28 17.29 -03 02 39.2 u H21
2015-08-13 08:02:21 C 23 23 49.79 -03 24 25.6 t 705
2015-08-13 08:04:13 C 23 23 49.72 -03 24 26.3 t 705
2015-08-13 08:06:05 C 23 23 49.61 -03 24 25.8 t 705
2015-09-09 07:44:37 C 22 51 32.642 -06 11 20.13 L F51
2015-09-09 08:02:10 C 22 51 31.695 -06 11 24.99 L F51
2015-09-09 08:19:34 C 22 51 30.746 -06 11 30.00 L F51
2017-05-06 14:09:29 C 19 44 13.323 -27 36 01.51 L F51
2017-05-06 14:19:46 C 19 44 13.624 -27 36 01.44 L F51
2017-05-06 14:40:23 C 19 44 14.234 -27 36 01.47 L F51
2017-06-23 11:06:02 C 19 13 21.861 -28 40 10.60 L F51
2017-06-23 11:40:24 C 19 13 19.236 -28 40 10.95 L F51
2017-06-23 11:57:36 C 19 13 17.931 -28 40 10.97 L F51
2018-10-16 13:49:37 C 03 32 34.543 +23 58 24.12 U F52
2018-10-16 14:11:43 C 03 32 33.733 +23 58 23.73 U F52
2018-10-16 14:56:04 C 03 32 32.145 +23 58 22.35 U F52
2018-11-01 08:08:32 C 03 14 53.80 +23 28 43.4 V G96
2018-11-01 08:16:32 C 03 14 53.26 +23 28 42.5 V G96
2018-11-01 08:24:32 C 03 14 52.82 +23 28 40.7 V G96
2018-11-01 08:32:33 C 03 14 52.36 +23 28 40.0 V G96
2018-11-09 01:47:03 C 03 03 30.59 +22 55 47.3 c J04
2018-11-09 02:20:43 C 03 03 28.35 +22 55 40.1 c J04
2018-11-17 05:47:31 C 02 50 45.77 +22 09 08.3 V G96
2018-11-17 05:55:32 C 02 50 45.21 +22 09 06.9 V G96
2018-11-17 06:03:32 C 02 50 44.70 +22 09 04.1 V G96
2018-11-17 06:11:35 C 02 50 44.13 +22 09 02.2 V G96
2018-11-29 03:37:32 C 02 33 18.42 +20 48 31.5 V G96
2018-11-29 03:45:32 C 02 33 17.92 +20 48 29.5 V G96
2018-11-29 03:53:33 C 02 33 17.47 +20 48 27.4 V G96
2018-11-29 04:01:33 C 02 33 17.07 +20 48 24.8 V G96
2022-08-30 08:20:55 C 21 22 30.081 -15 56 17.27 U F52
2022-08-30 08:38:27 C 21 22 29.200 -15 56 19.94 U F52