438429 (2006 WN1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4510073990 ± 4.96e-09
Semi-major axis (a)2.1003484332 AU ± 1.49e-09
Inclination (i)4.01468736° ± 4.58e-07
Long. of Asc. Node (Ω)239.10163568° ± 8.94e-06
Arg. of Perihelion (ω)93.68943592° ± 9.45e-06
Mean Anomaly (M)134.98568102° ± 1.12e-06
Mean Motion (n)0.3237988153°/day ± 3.44e-10
Perihelion dist (q)1.15307575 AU ± 1.05e-08
Aphelion dist (Q)3.04762112 AU ± 1.06e-08
Orbital Period3.04394654 yr ± 3.23e-09
Physical Parameters
H (abs. magnitude)18.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.177″
Uncertainty0
Orbit TypeAmor
MOID0.159489 AU
Observations Used1247
Oppositions13
Arc Total2006-2025
First Observation Used2006-11-17
Last Observation Used2025-01-23
Observations (1415)
Date Type RA Dec Mag Band Observatory
2018-08-10 05:19:09 C 19 26 27.78 +03 28 48.9 U I41
2018-08-10 05:20:30 C 19 26 27.87 +03 28 50.0 U I41
2018-08-10 05:21:50 C 19 26 27.95 +03 28 51.1 U I41
2018-08-10 05:23:09 C 19 26 28.04 +03 28 52.2 U I41
2018-08-10 05:24:29 C 19 26 28.12 +03 28 53.3 U I41
2018-08-10 05:25:48 C 19 26 28.21 +03 28 54.3 U I41
2018-08-10 05:27:09 C 19 26 28.29 +03 28 55.5 U I41
2018-08-10 05:28:28 C 19 26 28.38 +03 28 56.5 U I41
2018-08-10 05:29:48 C 19 26 28.46 +03 28 57.7 U I41
2018-08-10 05:31:07 C 19 26 28.55 +03 28 58.7 U I41
2018-08-10 05:32:28 C 19 26 28.63 +03 28 59.9 U I41
2018-08-10 05:33:48 C 19 26 28.72 +03 29 00.9 U I41
2018-08-10 05:35:07 C 19 26 28.80 +03 29 02.0 U I41
2018-08-10 05:36:27 C 19 26 28.89 +03 29 03.1 U I41
2018-08-10 05:37:46 C 19 26 28.97 +03 29 04.2 U I41
2018-08-10 05:39:07 C 19 26 29.06 +03 29 05.2 U I41
2018-08-10 05:40:25 C 19 26 29.15 +03 29 06.4 U I41
2018-08-10 05:41:46 C 19 26 29.23 +03 29 07.5 U I41
2018-08-10 05:43:05 C 19 26 29.32 +03 29 08.6 U I41
2018-08-10 05:44:26 C 19 26 29.40 +03 29 09.7 U I41
2018-08-10 05:45:44 C 19 26 29.49 +03 29 10.7 U I41
2018-08-10 05:47:04 C 19 26 29.57 +03 29 11.8 U I41
2018-08-10 05:48:25 C 19 26 29.66 +03 29 12.9 U I41
2018-08-10 05:49:43 C 19 26 29.74 +03 29 14.0 U I41
2018-08-10 05:51:04 C 19 26 29.83 +03 29 15.1 U I41
2018-08-10 05:52:23 C 19 26 29.91 +03 29 16.2 U I41
2018-08-10 05:53:43 C 19 26 30.00 +03 29 17.3 U I41
2018-08-10 05:55:02 C 19 26 30.08 +03 29 18.3 U I41
2018-08-10 05:56:23 C 19 26 30.17 +03 29 19.5 U I41
2018-08-10 05:57:42 C 19 26 30.25 +03 29 20.5 U I41
2018-08-10 05:59:02 C 19 26 30.33 +03 29 21.6 U I41
2018-08-10 06:00:21 C 19 26 30.42 +03 29 22.8 U I41
2018-08-10 06:01:41 C 19 26 30.50 +03 29 23.9 U I41
2018-08-10 06:03:02 C 19 26 30.59 +03 29 25.0 U I41
2018-08-10 06:04:21 C 19 26 30.68 +03 29 26.0 U I41
2018-08-10 06:05:41 C 19 26 30.76 +03 29 27.1 U I41
2018-08-10 06:07:00 C 19 26 30.85 +03 29 28.1 U I41
2018-08-10 06:08:21 C 19 26 30.93 +03 29 29.3 U I41
2018-08-10 06:09:39 C 19 26 31.02 +03 29 30.4 U I41
2018-08-10 06:11:00 C 19 26 31.10 +03 29 31.4 U I41
2018-08-10 06:12:19 C 19 26 31.19 +03 29 32.5 U I41
2018-08-10 06:13:39 C 19 26 31.28 +03 29 33.6 U I41
2018-08-10 06:14:59 C 19 26 31.36 +03 29 34.8 U I41
2018-08-10 06:16:18 C 19 26 31.45 +03 29 35.8 U I41
2018-08-10 06:17:39 C 19 26 31.53 +03 29 36.9 U I41
2018-08-10 06:18:58 C 19 26 31.61 +03 29 37.9 U I41
2018-08-10 06:20:18 C 19 26 31.70 +03 29 39.1 U I41
2018-08-10 06:21:37 C 19 26 31.78 +03 29 40.1 U I41
2018-08-10 06:22:58 C 19 26 31.87 +03 29 41.3 U I41
2018-08-10 06:24:18 C 19 26 31.96 +03 29 42.3 U I41