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
2018-08-05 01:43:10 C 19 18 12.02 +01 42 56.2 q W34
2018-08-05 01:53:18 C 19 18 12.53 +01 43 05.1 q W34
2018-08-05 21:24:42 C 19 19 21.76 +02 00 15.7 q 160
2018-08-05 21:27:38 C 19 19 21.90 +02 00 18.2 q 160
2018-08-05 21:29:23 C 19 19 21.99 +02 00 19.8 q 160
2018-08-06 21:18:45 C 19 20 51.91 +02 21 08.4 q 160
2018-08-06 21:21:41 C 19 20 52.07 +02 21 10.9 q 160
2018-08-06 21:24:40 C 19 20 52.24 +02 21 13.6 q 160
2018-08-09 20:57:27 C 19 25 50.74 +03 21 53.6 q Z45
2018-08-09 21:15:15 C 19 25 51.87 +03 22 08.6 q Z45
2018-08-09 21:21:03 C 19 25 52.24 +03 22 14.0 q Z45
2018-08-09 21:26:38 C 19 25 51.91 +03 22 13.4 q 160
2018-08-09 21:29:35 C 19 25 52.11 +03 22 15.7 q 160
2018-08-09 21:32:29 C 19 25 52.31 +03 22 18.1 q 160
2018-08-10 04:31:20 C 19 26 24.70 +03 28 09.5 U I41
2018-08-10 04:32:39 C 19 26 24.78 +03 28 10.7 U I41
2018-08-10 04:33:59 C 19 26 24.87 +03 28 11.8 U I41
2018-08-10 04:35:18 C 19 26 24.96 +03 28 12.8 U I41
2018-08-10 04:36:39 C 19 26 25.04 +03 28 13.9 U I41
2018-08-10 04:37:58 C 19 26 25.13 +03 28 15.0 U I41
2018-08-10 04:39:18 C 19 26 25.22 +03 28 16.1 U I41
2018-08-10 04:40:37 C 19 26 25.30 +03 28 17.2 U I41
2018-08-10 04:41:57 C 19 26 25.39 +03 28 18.3 U I41
2018-08-10 04:43:18 C 19 26 25.47 +03 28 19.3 U I41
2018-08-10 04:44:36 C 19 26 25.56 +03 28 20.5 U I41
2018-08-10 04:45:57 C 19 26 25.64 +03 28 21.6 U I41
2018-08-10 04:47:16 C 19 26 25.73 +03 28 22.7 U I41
2018-08-10 04:48:37 C 19 26 25.81 +03 28 23.8 U I41
2018-08-10 04:49:55 C 19 26 25.90 +03 28 24.8 U I41
2018-08-10 04:51:16 C 19 26 25.99 +03 28 25.9 U I41
2018-08-10 04:52:35 C 19 26 26.07 +03 28 27.0 U I41
2018-08-10 04:53:55 C 19 26 26.16 +03 28 28.1 U I41
2018-08-10 04:55:14 C 19 26 26.24 +03 28 29.3 U I41
2018-08-10 04:56:34 C 19 26 26.33 +03 28 30.4 U I41
2018-08-10 04:57:55 C 19 26 26.41 +03 28 31.4 U I41
2018-08-10 04:59:13 C 19 26 26.50 +03 28 32.5 U I41
2018-08-10 05:00:34 C 19 26 26.59 +03 28 33.6 U I41
2018-08-10 05:01:53 C 19 26 26.67 +03 28 34.7 U I41
2018-08-10 05:03:13 C 19 26 26.76 +03 28 35.8 U I41
2018-08-10 05:04:32 C 19 26 26.84 +03 28 36.9 U I41
2018-08-10 05:05:53 C 19 26 26.93 +03 28 38.0 U I41
2018-08-10 05:07:12 C 19 26 27.01 +03 28 39.1 U I41
2018-08-10 05:08:32 C 19 26 27.10 +03 28 40.2 U I41
2018-08-10 05:09:52 C 19 26 27.18 +03 28 41.3 U I41
2018-08-10 05:11:11 C 19 26 27.27 +03 28 42.3 U I41
2018-08-10 05:12:32 C 19 26 27.35 +03 28 43.4 U I41
2018-08-10 05:13:50 C 19 26 27.44 +03 28 44.5 U I41
2018-08-10 05:15:11 C 19 26 27.52 +03 28 45.6 U I41
2018-08-10 05:16:30 C 19 26 27.61 +03 28 46.7 U I41
2018-08-10 05:17:51 C 19 26 27.70 +03 28 47.8 U I41