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
2016-07-12 10:02:19 C 21 55 31.60 -13 12 26.9 q G96
2016-07-13 08:06:12 C 21 51 12.89 -14 00 49.6 o 691
2016-07-13 08:16:44 C 21 51 10.67 -14 01 12.8 o 691
2016-07-13 08:27:17 C 21 51 08.39 -14 01 36.6 o 691
2016-07-14 09:01:21 C 21 45 57.52 -14 58 01.7 R G45
2016-07-14 09:14:32 C 21 45 54.46 -14 58 32.7 R G45
2016-07-14 09:21:34 C 21 45 52.81 -14 58 49.0 R G45
2016-07-14 09:28:27 C 21 45 51.24 -14 59 05.0 R G45
2016-07-14 12:20:19 C 21 45 14.003 -15 05 40.90 L F51
2016-07-14 12:38:09 C 21 45 09.794 -15 06 23.19 L F51
2016-07-14 12:55:57 C 21 45 05.601 -15 07 05.20 L F51
2016-07-17 00:47:37 C 21 30 46.60 -17 36 14.9 q 204
2016-07-17 00:50:16 C 21 30 45.89 -17 36 22.0 q 204
2016-07-17 00:52:56 C 21 30 45.16 -17 36 28.9 q 204
2016-07-17 00:55:35 C 21 30 44.43 -17 36 35.8 q 204
2016-07-17 00:58:14 C 21 30 43.71 -17 36 42.7 q 204
2016-07-25 12:40:42 C 20 23 07.06 -27 08 13.9 q Q60
2016-07-25 12:54:28 C 20 23 01.25 -27 08 53.0 q Q60
2016-07-25 13:08:17 C 20 22 55.43 -27 09 32.2 q Q60
2016-07-31 10:13:13 C 19 21 40.87 -32 52 59.6 q Q60
2016-07-31 10:26:55 C 19 21 34.47 -32 53 28.0 q Q60
2016-07-31 10:40:57 C 19 21 27.93 -32 53 56.8 q Q60
2018-06-10 10:08:53 C 00 46 52.90 +75 07 07.2 o 291
2018-06-10 10:09:20 C 00 46 52.02 +75 07 11.6 o 291
2018-06-10 10:10:47 C 00 46 49.22 +75 07 25.5 o 291
2018-06-11 11:00:08 C 23 39 22.07 +78 44 32.9 o 291
2018-06-11 11:01:04 C 23 39 18.43 +78 44 40.4 o 291
2018-06-11 11:02:05 C 23 39 14.54 +78 44 48.7 o 291
2018-06-14 12:17:07 C 17 40 43.113 +74 40 12.40 V T12
2018-06-14 12:17:58 C 17 40 40.759 +74 40 00.42 V T12
2018-06-14 12:19:06 C 17 40 37.591 +74 39 44.45 V T12
2018-06-14 12:20:17 C 17 40 34.269 +74 39 27.60 V T12
2018-06-15 10:55:36 C 16 55 43.08 +68 58 21.0 U T05
2018-06-15 11:21:08 C 16 55 02.35 +68 51 23.6 U T05
2018-06-15 11:34:38 C 16 54 41.01 +68 47 42.3 U T05
2018-06-15 11:35:57 C 16 54 39.03 +68 47 20.5 U T05
2018-06-16 17:03:00 S 16 23 00.665 +60 30 20.48 L C51
2018-06-17 01:28:10 C 16 16 45.91 +58 07 19.0 q I15
2018-06-17 01:29:54 C 16 16 44.61 +58 06 49.3 q I15
2018-06-17 01:31:39 C 16 16 43.29 +58 06 19.8 q I15
2018-06-17 02:51:21 C 16 15 44.60 +57 43 32.2 U W71
2018-06-17 02:53:43 C 16 15 42.84 +57 42 52.3 U W71
2018-06-17 02:56:04 C 16 15 41.14 +57 42 11.9 U W71
2018-06-17 03:01:03 C 16 15 37.50 +57 40 46.7 U W71
2018-06-17 10:20:23 C 16 10 51.69 +55 36 03.1 U T08
2018-06-17 10:24:23 C 16 10 49.05 +55 34 54.2 U T08
2018-06-17 10:54:30 C 16 10 29.18 +55 26 11.3 U T08
2018-06-17 11:08:45 C 16 10 19.89 +55 22 03.6 U T08
2018-06-19 07:36:34 C 15 51 13.90 +43 09 45.0 U 703
2018-06-19 07:44:23 C 15 51 11.11 +43 07 41.7 U 703