2008 WD14

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5659130537 ± 1.36e-08
Semi-major axis (a)2.2361445601 AU ± 3.16e-09
Inclination (i)5.60596781° ± 4.72e-06
Long. of Asc. Node (Ω)235.62396187° ± 8.95e-06
Arg. of Perihelion (ω)167.81548317° ± 1.73e-05
Mean Anomaly (M)36.50634637° ± 4.04e-06
Mean Motion (n)0.2947558696°/day ± 6.25e-10
Perihelion dist (q)0.97068116 AU ± 3.05e-08
Aphelion dist (Q)3.50160796 AU ± 3.09e-08
Orbital Period3.34387330 yr ± 7.09e-09
Physical Parameters
H (abs. magnitude)22.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.340″
Uncertainty0
Orbit TypeApollo
MOID0.007694 AU
Observations Used106
Oppositions7
Arc Total2008-2018
First Observation Used2008-11-21
Last Observation Used2018-12-10
Observations (128)
Date Type RA Dec Mag Band Observatory
2018-12-03 12:26:18 C 05 03 25.72 -22 50 02.0 V T05
2018-12-03 12:26:57 C 05 03 26.28 -22 49 57.6 V T05
2018-12-03 12:35:39 C 05 03 33.50 -22 48 59.1 V T05
2018-12-03 12:47:01 C 05 03 42.75 -22 47 38.3 V T08
2018-12-03 12:49:44 C 05 03 45.21 -22 47 24.3 V T05
2018-12-03 13:00:03 C 05 03 53.58 -22 46 10.3 V T08
2018-12-03 13:04:00 C 05 03 57.08 -22 45 48.0 V T05
2018-12-03 13:12:09 C 05 04 03.62 -22 44 48.5 V T08
2018-12-03 13:17:39 C 05 04 08.42 -22 44 15.9 V T05
2018-12-03 13:25:16 C 05 04 14.56 -22 43 19.8 V T08
2018-12-03 13:35:51 C 05 04 23.57 -22 42 12.7 V T05
2018-12-03 13:38:18 C 05 04 25.39 -22 41 51.5 V T08
2018-12-03 13:51:54 C 05 04 36.75 -22 40 19.4 V T08
2018-12-03 14:05:53 C 05 04 48.42 -22 38 44.7 V T08
2018-12-03 14:19:08 C 05 04 59.48 -22 37 14.4 V T08
2018-12-05 08:44:39 S 05 31 04.939 -19 43 16.14 V C57
2018-12-05 08:44:39 s 1 -65469.728 0 +381659.39 6460.0 C57
2018-12-05 10:44:39 S 05 32 11.822 -19 30 54.86 V C57
2018-12-05 10:44:39 s 1 -69226.289 0 +380855.60 3500.0 C57
2018-12-05 11:14:39 S 05 32 28.721 -19 27 54.65 V C57
2018-12-05 11:14:39 s 1 -70161.369 0 +380633.73 3320.0 C57
2018-12-05 15:44:39 S 05 34 51.233 -19 01 09.66 V C57
2018-12-05 15:44:39 s 1 -78499.535 0 +378260.42 3910.0 C57
2018-12-05 16:14:39 S 05 35 05.614 -18 58 28.56 V C57
2018-12-05 16:14:39 s 1 -79416.987 0 +377954.89 5630.0 C57
2018-12-10 11:43:00 C 06 18 00.67 -11 38 07.2 V T05
2018-12-10 11:57:10 C 06 18 03.16 -11 37 33.4 V T05
2018-12-10 12:25:09 C 06 18 08.04 -11 36 27.2 V T05