448003 (2008 DE)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4133883262 ± 6.10e-09
Semi-major axis (a)1.7146022943 AU ± 5.53e-10
Inclination (i)14.75606317° ± 3.35e-06
Long. of Asc. Node (Ω)55.89863323° ± 5.24e-06
Arg. of Perihelion (ω)179.24629508° ± 8.74e-06
Mean Anomaly (M)289.54518979° ± 3.06e-06
Mean Motion (n)0.4390026839°/day ± 2.12e-10
Perihelion dist (q)1.00580572 AU ± 1.05e-08
Aphelion dist (Q)2.42339887 AU ± 1.05e-08
Orbital Period2.24514865 yr ± 1.09e-09
Physical Parameters
H (abs. magnitude)19.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.348″
Uncertainty0
Orbit TypeApollo
MOID0.006101 AU
Observations Used432
Oppositions10
Arc Total2008-2026
First Observation Used2008-02-12
Last Observation Used2026-03-31
Observations (454)
Date Type RA Dec Mag Band Observatory
2008-04-15 10:05:41 C 15 42 02.32 +61 20 34.2 r H45
2008-04-15 10:07:48 C 15 42 02.75 +61 20 34.5 r H45
2008-04-15 10:09:50 C 15 42 03.24 +61 20 34.7 r H45
2008-04-17 07:21:58 C 15 54 19.46 +61 27 55.7 17.8 c 704
2008-04-17 07:37:36 C 15 54 23.37 +61 27 59.2 17.5 c 704
2008-04-17 07:53:08 C 15 54 27.53 +61 28 01.8 17.9 c 704
2008-04-17 08:08:43 C 15 54 31.38 +61 28 05.3 17.6 c 704
2008-04-17 08:24:34 C 15 54 35.73 +61 28 07.7 17.9 c 704
2008-04-19 01:58:08 C 16 07 19.05 +61 29 03.3 c B19
2008-04-19 02:08:16 C 16 07 22.02 +61 29 03.5 c B19
2008-04-19 02:18:23 C 16 07 24.98 +61 29 02.8 c B19
2008-04-19 07:37:16 C 16 09 12.39 +61 28 48.0 r H45
2008-04-19 07:43:15 C 16 09 14.17 +61 28 47.4 r H45
2008-04-19 07:44:21 C 16 09 14.54 +61 28 47.4 r H45
2008-04-19 07:48:52 C 16 09 15.85 +61 28 47.2 r H45
2008-04-19 07:51:50 C 16 09 16.73 +61 28 46.9 r H45
2008-04-19 07:54:36 C 16 09 17.60 +61 28 46.9 r H45
2008-04-19 22:27:19 C 16 14 18.44 +61 26 40.5 o 198
2008-04-19 22:28:13 C 16 14 18.74 +61 26 40.5 o 198
2008-04-19 22:32:29 C 16 14 20.15 +61 26 40.4 o 198
2008-04-19 22:35:08 C 16 14 21.03 +61 26 40.4 o 198
2008-04-19 22:37:45 C 16 14 21.89 +61 26 40.4 o 198
2008-04-24 01:26:35 C 16 54 49.35 +60 41 39.3 o J51
2008-04-24 01:33:06 C 16 54 52.19 +60 41 34.9 o J51
2008-04-24 01:39:38 C 16 54 55.04 +60 41 30.6 o J51
2008-04-24 22:56:58 C 17 05 25.96 +60 19 48.6 c A48
2008-04-24 23:01:13 C 17 05 28.07 +60 19 44.6 c A48
2008-04-24 23:05:28 C 17 05 30.15 +60 19 40.4 c A48
2008-04-24 23:09:42 C 17 05 32.18 +60 19 36.3 c A48
2008-04-26 09:57:25 C 17 24 07.71 +59 32 15.0 r H45
2008-04-26 09:59:43 C 17 24 08.93 +59 32 10.8 r H45
2008-04-26 10:01:49 C 17 24 10.04 +59 32 07.1 r H45
2008-04-26 10:03:41 C 17 24 11.05 +59 32 04.0 r H45
2008-04-26 10:10:37 C 17 24 14.65 +59 31 52.2 r H45
2008-04-26 10:12:19 C 17 24 15.51 +59 31 49.1 r H45
2008-04-26 19:34:24 C 17 29 49.49 +59 13 59.3 o 151
2008-04-26 19:35:50 C 17 29 50.34 +59 13 56.6 o 151
2008-04-26 19:37:16 C 17 29 51.20 +59 13 54.0 o 151
2008-04-26 19:38:42 C 17 29 52.03 +59 13 52.0 o 151
2008-04-26 19:40:08 C 17 29 52.86 +59 13 49.7 o 151
2008-04-26 19:41:33 C 17 29 53.70 +59 13 47.5 o 151
2008-04-26 19:43:00 C 17 29 54.55 +59 13 45.4 o 151
2008-04-29 07:27:55 C 18 07 36.59 +56 45 11.7 r H45
2008-04-29 07:34:50 C 18 07 40.93 +56 44 50.4 r H45
2008-04-29 07:36:21 C 18 07 41.90 +56 44 45.6 r H45
2008-04-29 07:38:24 C 18 07 43.24 +56 44 39.0 r H45
2008-04-29 07:39:59 C 18 07 44.25 +56 44 34.2 r H45
2008-04-29 07:40:48 C 18 07 44.75 +56 44 31.7 r H45
2008-04-30 07:07:13 C 18 24 06.10 +55 17 16.5 r H45
2008-04-30 07:08:49 C 18 24 07.17 +55 17 10.1 r H45