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
2005-07-25 13:37:30 C 21 28 40.49 -24 08 01.2 r 423
2005-07-25 13:47:30 C 21 28 37.15 -24 08 35.1 r 423
2005-07-25 13:57:30 C 21 28 33.80 -24 09 08.7 r 423
2005-07-25 14:11:30 C 21 28 29.11 -24 09 56.2 r 423
2005-07-26 13:48:51 C 21 20 42.95 -25 30 08.7 r 428
2005-07-26 14:35:38 C 21 20 26.04 -25 32 49.5 r 428
2005-07-27 13:35:05 C 21 12 20.15 -26 52 09.3 r 423
2005-07-27 13:45:05 C 21 12 16.33 -26 52 44.6 r 423
2005-07-27 13:55:05 C 21 12 12.48 -26 53 19.3 r 423
2005-07-27 14:05:05 C 21 12 08.65 -26 53 54.6 r 423
2005-07-29 13:08:16 C 20 53 49.12 -29 38 34.8 r 423
2005-07-29 13:18:16 C 20 53 44.80 -29 39 10.0 r 423
2005-07-29 13:28:16 C 20 53 40.44 -29 39 45.4 r 423
2005-07-29 13:38:16 C 20 53 36.09 -29 40 20.4 r 423
2005-07-29 13:48:16 C 20 53 31.76 -29 40 55.6 r 423
2005-07-29 14:00:46 C 20 53 26.31 -29 41 39.8 r 423
2005-07-29 16:54:01 C 20 52 10.88 -29 51 42.4 r E12
2005-07-29 17:05:07 C 20 52 06.09 -29 52 20.0 r E12
2005-07-29 17:16:15 C 20 52 01.23 -29 52 58.2 r E12
2005-07-29 17:27:23 C 20 51 56.37 -29 53 35.8 r E12
2005-08-04 06:13:25 C 19 47 54.20 -36 58 48.1 c 844
2005-08-04 06:18:25 C 19 47 51.38 -36 59 01.2 c 844
2005-08-04 07:03:32 C 19 47 26.83 -37 00 58.8 c 844
2005-08-04 07:09:21 C 19 47 23.46 -37 01 11.8 c 844
2005-08-04 07:18:48 C 19 47 18.39 -37 01 36.4 c 844
2005-08-05 13:40:14 C 19 30 52.05 -38 19 16.9 r E12
2005-08-05 14:04:30 C 19 30 38.16 -38 20 13.0 r E12
2005-08-05 14:16:16 C 19 30 31.42 -38 20 40.7 r E12
2005-08-06 09:29:50 C 19 19 59.41 -39 03 55.2 r 423
2005-08-06 09:42:20 C 19 19 52.26 -39 04 24.1 r 423
2005-08-06 09:54:50 C 19 19 45.09 -39 04 51.8 r 423
2005-08-06 10:07:20 C 19 19 37.91 -39 05 20.2 r 423
2005-08-06 10:19:50 C 19 19 30.73 -39 05 47.8 r 423
2005-08-07 03:54:02 C 19 09 38.65 -39 41 24.0 c 844
2005-08-07 03:55:21 C 19 09 37.84 -39 41 26.5 c 844
2005-08-07 03:57:29 C 19 09 36.65 -39 41 30.0 c 844
2005-08-07 03:59:50 C 19 09 35.33 -39 41 34.5 c 844
2007-06-11 22:21:51 C 22 18 19.13 +45 37 24.4 r J95
2007-06-11 22:27:21 C 22 18 13.72 +45 37 24.3 r J95
2007-06-11 22:32:25 C 22 18 08.71 +45 37 24.2 r J95
2007-06-12 00:13:53 C 22 16 26.94 +45 37 23.1 r J95
2007-06-12 00:16:35 C 22 16 24.22 +45 37 23.0 r J95
2007-06-12 00:19:18 C 22 16 21.44 +45 37 22.6 r J95
2007-06-12 09:55:44 C 22 06 31.717 +45 34 01.26 o 673
2007-06-12 10:05:24 C 22 06 21.345 +45 33 57.31 o 673
2007-06-12 10:34:54 C 22 05 49.542 +45 33 43.92 o 673
2007-06-12 10:43:24 C 22 05 40.364 +45 33 39.72 o 673
2007-06-13 09:47:05 C 21 40 43.490 +45 07 36.17 o 673
2007-06-13 10:00:14 C 21 40 28.273 +45 07 17.10 o 673
2007-06-13 10:09:45 C 21 40 17.261 +45 07 03.08 o 673