441641 (2008 WZ13)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5624674070 ± 1.87e-08
Semi-major axis (a)1.9954253330 AU ± 3.62e-09
Inclination (i)8.19776567° ± 3.41e-06
Long. of Asc. Node (Ω)51.73242584° ± 2.04e-05
Arg. of Perihelion (ω)133.89924571° ± 2.01e-05
Mean Anomaly (M)305.68404648° ± 5.54e-06
Mean Motion (n)0.3496705478°/day ± 9.51e-10
Perihelion dist (q)0.87306362 AU ± 3.74e-08
Aphelion dist (Q)3.11778705 AU ± 3.78e-08
Orbital Period2.81872834 yr ± 7.67e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.013097 AU
Observations Used456
Oppositions12
Arc Total2008-2026
First Observation Used2008-11-20
Last Observation Used2026-02-16
Observations (467)
Date Type RA Dec Mag Band Observatory
2012-01-17 13:34:51 C 06 22 19.07 +60 42 45.1 u 379
2012-01-17 13:43:48 C 06 22 17.13 +60 43 07.2 u 379
2012-01-17 13:58:15 C 06 22 14.13 +60 43 42.6 u 379
2012-01-17 22:30:34 C 06 20 33.13 +61 04 46.3 u 160
2012-01-17 22:32:16 C 06 20 32.77 +61 04 50.6 u 160
2012-01-17 22:33:59 C 06 20 32.40 +61 04 54.8 u 160
2012-01-18 05:20:03 C 06 19 10.27 +61 21 50.5 u H45
2012-01-18 05:21:55 C 06 19 09.83 +61 21 55.2 u H45
2012-01-18 05:28:57 C 06 19 08.28 +61 22 12.7 u H45
2012-01-18 05:31:26 C 06 19 07.71 +61 22 18.7 u H45
2012-01-18 05:33:57 C 06 19 07.16 +61 22 24.9 u H45
2012-01-18 05:35:36 C 06 19 06.78 +61 22 29.0 u H45
2012-01-18 17:01:41 C 06 16 47.16 +61 50 49.5 u C73
2012-01-18 17:05:02 C 06 16 46.40 +61 50 58.1 u C73
2012-01-19 00:19:57 C 06 15 12.05 +62 09 15.3 u I15
2012-01-19 00:23:18 C 06 15 11.26 +62 09 24.0 u I15
2012-01-19 00:27:48 C 06 15 10.20 +62 09 35.7 u I15
2012-01-23 13:05:40 C 05 45 31.34 +66 48 10.4 o 300
2012-01-23 13:11:04 C 05 45 29.47 +66 48 23.9 o 300
2012-01-23 13:14:40 C 05 45 28.07 +66 48 33.4 o 300
2012-01-23 13:16:28 C 05 45 27.61 +66 48 37.7 o 300
2012-01-23 21:01:48 C 05 42 48.54 +67 08 35.1 c 560
2012-01-23 21:03:16 C 05 42 48.02 +67 08 38.8 c 560
2012-01-23 21:04:42 C 05 42 47.49 +67 08 42.5 c 560
2012-01-24 07:31:27 C 05 38 59.15 +67 35 33.8 u H45
2012-01-24 07:33:32 C 05 38 58.35 +67 35 38.9 u H45
2012-01-24 07:34:58 C 05 38 57.78 +67 35 42.3 u H45
2012-01-24 07:36:45 C 05 38 57.15 +67 35 46.7 u H45
2012-01-24 07:38:07 C 05 38 56.63 +67 35 50.2 u H45
2012-01-24 07:39:54 C 05 38 55.94 +67 35 54.6 u H45
2012-01-24 11:55:58 C 05 37 27.17 +67 47 11.8 u 379
2012-01-24 12:01:17 C 05 37 25.04 +67 47 25.6 u 379
2012-01-24 12:06:52 C 05 37 22.85 +67 47 40.0 u 379
2012-01-24 12:12:12 C 05 37 20.73 +67 47 53.5 u 379
2012-01-24 12:18:57 C 05 37 18.01 +67 48 10.9 u 379
2012-01-24 21:35:59 C 05 33 44.93 +68 12 00.0 c A24
2012-01-24 21:37:01 C 05 33 44.53 +68 12 02.0 c A24
2012-01-25 10:23:13 C 05 28 41.86 +68 44 55.6 u 379
2012-01-25 10:36:46 C 05 28 35.88 +68 45 30.3 u 379
2012-01-25 11:07:35 C 05 28 22.39 +68 46 50.9 u 379
2012-01-25 11:10:15 C 05 28 21.17 +68 46 57.5 u 379
2012-01-25 11:18:55 C 05 28 17.41 +68 47 20.4 u 379
2012-01-25 11:21:35 C 05 28 16.23 +68 47 27.0 u 379
2012-01-25 11:27:17 C 05 28 13.68 +68 47 42.3 u 379
2012-01-25 11:29:57 C 05 28 12.48 +68 47 49.0 u 379
2012-01-25 20:38:03 C 05 24 19.58 +69 11 03.5 c A24
2012-01-25 20:39:05 C 05 24 19.22 +69 11 05.7 c A24
2012-01-26 10:56:21 C 05 17 57.99 +69 47 28.6 u 379
2012-01-26 11:07:21 C 05 17 52.49 +69 47 57.5 u 379
2012-01-26 11:53:08 C 05 17 29.87 +69 49 53.0 u 379