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 06:25:37 C 19 26 32.04 +03 29 43.4 U I41
2018-08-10 06:26:57 C 19 26 32.13 +03 29 44.5 U I41
2018-08-10 06:28:16 C 19 26 32.21 +03 29 45.6 U I41
2018-08-10 06:29:37 C 19 26 32.30 +03 29 46.7 U I41
2018-08-10 06:30:55 C 19 26 32.39 +03 29 47.8 U I41
2018-08-10 06:32:16 C 19 26 32.47 +03 29 48.9 U I41
2018-08-10 06:33:35 C 19 26 32.55 +03 29 50.0 U I41
2018-08-10 06:42:53 C 19 26 33.15 +03 29 57.5 U I41
2018-08-10 06:45:32 C 19 26 33.33 +03 29 59.7 U I41
2018-08-10 06:48:12 C 19 26 33.50 +03 30 01.9 U I41
2018-08-10 06:49:33 C 19 26 33.58 +03 30 03.1 U I41
2018-08-10 06:50:51 C 19 26 33.67 +03 30 04.1 U I41
2018-08-10 06:52:12 C 19 26 33.75 +03 30 05.2 U I41
2018-08-10 06:53:32 C 19 26 33.84 +03 30 06.3 U I41
2018-08-10 06:54:51 C 19 26 33.93 +03 30 07.3 U I41
2018-08-10 06:56:11 C 19 26 34.01 +03 30 08.4 U I41
2018-08-10 06:57:30 C 19 26 34.10 +03 30 09.5 U I41
2018-08-10 06:58:51 C 19 26 34.18 +03 30 10.6 U I41
2018-08-10 07:00:10 C 19 26 34.27 +03 30 11.7 U I41
2018-08-10 07:01:30 C 19 26 34.35 +03 30 12.7 U I41
2018-08-10 07:02:49 C 19 26 34.44 +03 30 13.8 U I41
2018-08-10 07:04:09 C 19 26 34.53 +03 30 14.9 U I41
2018-08-10 07:05:28 C 19 26 34.61 +03 30 16.0 U I41
2018-08-10 07:06:48 C 19 26 34.70 +03 30 17.1 U I41
2018-08-10 07:09:32 C 19 26 34.87 +03 30 19.3 U I41
2018-08-10 08:00:05 C 19 26 38.17 +03 31 00.5 U I41
2018-08-10 10:55:58 C 19 26 51.16 +03 33 34.7 U T08
2018-08-10 11:11:47 C 19 26 52.19 +03 33 47.2 U T08
2018-08-10 11:26:48 C 19 26 53.19 +03 33 59.5 U T08
2018-08-11 21:30:13 C 19 29 36.33 +04 01 07.0 q 160
2018-08-11 21:33:20 C 19 29 36.53 +04 01 09.1 q 160
2018-08-11 21:36:27 C 19 29 36.76 +04 01 11.6 q 160
2018-08-15 19:36:54 C 19 37 54.75 +05 12 20.4 q 168
2018-08-15 21:31:58 C 19 38 05.05 +05 13 42.8 q 168
2018-08-15 21:37:58 C 19 38 05.59 +05 13 47.2 q 168
2018-08-16 22:29:03 C 19 40 31.91 +05 31 35.4 q 160
2018-08-16 22:31:58 C 19 40 32.19 +05 31 37.1 q 160
2018-08-16 22:34:50 C 19 40 32.42 +05 31 39.6 q 160
2018-08-17 18:54:40 C 19 42 36.13 +05 45 36.0 q 168
2018-08-17 21:07:14 C 19 42 48.87 +05 47 05.0 q 168
2018-08-17 21:13:14 C 19 42 49.46 +05 47 08.7 q 168
2018-08-17 22:07:49 C 19 42 55.83 +05 47 56.0 q 160
2018-08-17 22:10:57 C 19 42 56.17 +05 47 57.1 q 160
2018-08-17 22:14:03 C 19 42 56.46 +05 47 59.1 q 160
2018-08-18 21:32:47 C 19 45 23.56 +06 03 36.8 q 160
2018-08-18 21:35:50 C 19 45 23.85 +06 03 38.8 q 160
2018-08-18 21:37:34 C 19 45 24.02 +06 03 39.9 q 160
2018-08-20 10:08:55 C 19 49 22.43 +06 27 27.8 U T05
2018-08-20 10:24:06 C 19 49 23.96 +06 27 37.0 U T05
2018-08-20 10:38:28 C 19 49 25.39 +06 27 45.8 U T05