469737 (2005 NW44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4833829437 ± 2.28e-08
Semi-major axis (a)0.7792348536 AU ± 2.52e-09
Inclination (i)6.07167448° ± 2.34e-06
Long. of Asc. Node (Ω)114.28767324° ± 7.74e-06
Arg. of Perihelion (ω)0.93239482° ± 8.43e-06
Mean Anomaly (M)37.50321691° ± 1.28e-05
Mean Motion (n)1.4328796740°/day ± 6.94e-09
Perihelion dist (q)0.40256602 AU ± 1.78e-08
Aphelion dist (Q)1.15590369 AU ± 1.82e-08
Orbital Period0.68786396 yr ± 3.33e-09
NGA Modelr2
A23.29587845e-14 ± 3.24e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.338″
Uncertainty0
Orbit TypeAten
MOID0.053477 AU
Observations Used393
Oppositions9
Arc Total2005-2025
First Observation Used2005-07-10
Last Observation Used2025-08-05
Observations (424)
Date Type RA Dec Mag Band Observatory
2016-06-16 10:28:05 C 22 45 29.65 -01 39 23.9 o 691
2016-06-16 10:34:52 C 22 45 29.53 -01 39 27.1 o 691
2016-06-29 17:37:02 C 22 32 56.13 -05 22 12.2 q Q60
2016-06-29 18:04:12 C 22 32 54.02 -05 22 41.4 q Q60
2016-06-29 18:16:08 C 22 32 53.11 -05 22 53.7 q Q60
2016-07-02 09:47:01 C 22 27 51.04 -06 34 56.4 o 691
2016-07-02 09:57:04 C 22 27 50.05 -06 35 08.6 o 691
2016-07-02 10:07:02 C 22 27 49.06 -06 35 20.8 o 691
2016-07-03 10:34:20 C 22 25 32.84 -07 06 06.7 o 691
2016-07-03 10:41:23 C 22 25 32.08 -07 06 15.8 o 691
2016-07-03 10:48:25 C 22 25 31.32 -07 06 24.4 o 691
2016-07-04 07:49:51 C 22 23 26.58 -07 34 24.0 o 691
2016-07-04 08:02:43 C 22 23 25.13 -07 34 41.7 o 691
2016-07-05 10:05:18 C 22 20 34.49 -08 11 34.3 q 703
2016-07-05 10:13:57 C 22 20 33.41 -08 11 47.2 q 703
2016-07-05 10:22:29 C 22 20 32.41 -08 11 58.5 o 691
2016-07-05 10:22:36 C 22 20 32.36 -08 12 00.0 q 703
2016-07-05 10:29:05 C 22 20 31.58 -08 12 08.3 o 691
2016-07-05 10:35:41 C 22 20 30.75 -08 12 17.9 o 691
2016-07-05 10:40:12 C 22 20 30.16 -08 12 24.7 q 703
2016-07-06 10:15:16 C 22 17 43.48 -08 47 56.3 R G45
2016-07-06 10:29:40 C 22 17 41.60 -08 48 18.5 R G45
2016-07-06 10:37:02 C 22 17 40.57 -08 48 30.3 R G45
2016-07-06 10:37:08 C 22 17 40.55 -08 48 30.3 R G45
2016-07-06 10:43:44 C 22 17 39.66 -08 48 40.7 R G45
2016-07-06 10:43:50 C 22 17 39.62 -08 48 41.4 R G45
2016-07-06 10:50:45 C 22 17 38.74 -08 48 51.5 R G45
2016-07-06 10:50:57 C 22 17 38.77 -08 48 51.8 R G45
2016-07-07 12:25:56 C 22 14 23.85 -09 29 41.0 L T05
2016-07-07 12:43:31 C 22 14 21.234 -09 30 09.53 L F51
2016-07-07 12:44:59 C 22 14 21.02 -09 30 11.3 L T05
2016-07-07 13:04:01 C 22 14 18.39 -09 30 44.4 L T05
2016-07-07 13:15:56 C 22 14 16.497 -09 31 03.32 L F51
2016-07-07 13:22:15 C 22 14 15.54 -09 31 13.1 L T05
2016-07-07 13:32:06 C 22 14 14.131 -09 31 30.05 L F51
2016-07-10 06:54:48 C 22 04 35.51 -11 28 25.3 o 691
2016-07-10 07:03:44 C 22 04 33.99 -11 28 42.9 o 691
2016-07-10 07:12:42 C 22 04 32.44 -11 29 00.2 o 691
2016-07-11 06:53:30 C 22 00 31.70 -12 15 46.5 o 691
2016-07-11 06:56:47 C 22 00 31.08 -12 15 53.4 o 691
2016-07-11 07:00:08 C 22 00 30.54 -12 15 59.8 o 691
2016-07-11 09:36:44 C 22 00 01.11 -12 21 21.7 q 703
2016-07-11 09:43:14 C 21 59 59.86 -12 21 35.0 q 703
2016-07-11 09:49:44 C 21 59 58.65 -12 21 47.6 q 703
2016-07-11 09:56:13 C 21 59 57.38 -12 21 59.6 q 703
2016-07-12 07:51:05 C 21 55 58.20 -13 07 43.9 o 691
2016-07-12 07:54:28 C 21 55 57.50 -13 07 51.4 o 691
2016-07-12 09:28:28 C 21 55 38.46 -13 11 15.2 q G96
2016-07-12 09:39:23 C 21 55 36.27 -13 11 37.8 q G96
2016-07-12 09:51:21 C 21 55 33.83 -13 12 03.6 q G96