2008 KW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6931976665 ± 2.05e-07
Semi-major axis (a)1.4448356890 AU ± 2.05e-09
Inclination (i)37.43426342° ± 2.02e-05
Long. of Asc. Node (Ω)247.94762497° ± 3.81e-06
Arg. of Perihelion (ω)128.81272811° ± 2.36e-05
Mean Anomaly (M)338.73234848° ± 9.01e-06
Mean Motion (n)0.5675244614°/day ± 1.21e-09
Perihelion dist (q)0.44327896 AU ± 2.96e-07
Aphelion dist (Q)2.44639242 AU ± 2.96e-07
Orbital Period1.73671154 yr ± 3.70e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.153468 AU
Observations Used132
Oppositions6
Arc Total2008-2022
First Observation Used2008-05-28
Last Observation Used2022-05-24
Observations (142)
Date Type RA Dec Mag Band Observatory
2008-05-28 07:28:00 C 16 16 59.23 -24 25 23.0 18.3 c 704
2008-05-28 07:42:34 C 16 16 55.94 -24 24 36.4 18.7 c 704
2008-05-28 07:57:20 C 16 16 52.67 -24 23 49.0 18.6 c 704
2008-05-28 08:27:31 C 16 16 45.82 -24 22 11.1 18.9 c 704
2008-05-29 04:52:43 C 16 12 12.08 -23 14 19.4 r 932
2008-05-29 05:02:49 C 16 12 09.71 -23 13 43.8 r 932
2008-05-29 06:03:23 C 16 11 55.90 -23 10 15.4 o H55
2008-05-29 06:07:12 C 16 11 55.02 -23 10 02.3 o H55
2008-05-29 06:10:52 C 16 11 54.15 -23 09 49.3 o H55
2008-05-29 06:48:09 C 16 11 45.10 -23 07 41.2 r 932
2008-05-29 07:59:36 C 16 11 30.27 -23 03 12.1 r F85
2008-05-29 08:08:00 C 16 11 28.80 -23 02 27.6 o 474
2008-05-29 08:09:29 C 16 11 28.44 -23 02 22.4 o 474
2008-05-29 08:10:59 C 16 11 28.10 -23 02 17.1 o 474
2008-05-29 08:12:50 C 16 11 27.68 -23 02 10.8 o 474
2008-05-29 08:21:13 C 16 11 25.16 -23 01 57.5 r F85
2008-05-29 08:25:20 C 16 11 23.23 -23 02 03.5 o 673
2008-05-29 08:32:39 C 16 11 21.30 -23 01 37.1 c 854
2008-05-29 08:32:49 C 16 11 21.42 -23 01 37.7 o 673
2008-05-29 08:35:44 C 16 11 20.59 -23 01 26.6 c 854
2008-05-29 08:38:49 C 16 11 19.85 -23 01 15.7 c 854
2008-05-29 08:39:09 C 16 11 19.90 -23 01 14.5 o 673
2008-05-29 08:46:09 C 16 11 18.30 -23 00 50.9 o 673
2008-05-29 08:52:52 C 16 11 17.64 -23 00 07.9 r F85
2008-05-29 11:50:59 C 16 10 36.45 -22 49 34.3 o 474
2008-05-29 11:52:29 C 16 10 36.08 -22 49 29.1 o 474
2008-05-29 12:04:00 C 16 10 33.37 -22 48 48.8 o 474
2008-05-29 12:06:29 C 16 10 32.77 -22 48 40.0 o 474
2008-05-30 07:53:34 C 16 05 53.812 -21 37 43.43 o 673
2008-05-30 08:01:24 C 16 05 51.894 -21 37 14.03 o 673
2008-05-30 08:08:45 C 16 05 50.069 -21 36 47.08 o 673
2008-05-30 08:14:14 C 16 05 48.724 -21 36 26.01 o 673
2008-05-31 05:45:29 C 16 00 34.49 -20 13 15.1 o 807
2008-05-31 05:46:07 C 16 00 34.33 -20 13 12.6 o 807
2008-05-31 05:46:41 C 16 00 34.18 -20 13 10.2 o 807
2008-05-31 05:49:35 C 16 00 33.45 -20 12 58.7 o 807
2008-05-31 05:50:21 C 16 00 33.26 -20 12 55.6 o 807
2008-05-31 05:50:58 C 16 00 33.10 -20 12 53.3 o 807
2008-05-31 05:51:32 C 16 00 32.94 -20 12 50.7 o 807
2008-05-31 05:52:26 C 16 00 32.73 -20 12 47.4 o 807
2008-05-31 05:52:59 C 16 00 32.58 -20 12 45.2 o 807
2008-06-03 05:49:04 C 15 41 45.73 -14 58 05.0 r 448
2008-06-03 05:55:12 C 15 41 43.99 -14 57 35.5 r 448
2008-06-03 06:00:49 C 15 41 42.40 -14 57 08.5 r 448
2008-06-06 03:58:06 C 15 21 39.28 -08 53 22.6 o 673
2008-06-06 04:42:36 C 15 21 25.79 -08 49 15.5 o 673
2008-06-06 04:53:11 C 15 21 22.49 -08 48 15.6 o 673
2008-06-06 05:11:34 C 15 21 16.88 -08 46 33.2 o 673
2008-06-07 03:11:39 C 15 14 38.22 -06 41 14.0 r H51
2008-06-07 03:12:28 C 15 14 37.94 -06 41 09.3 r H51