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
2008-03-15 10:14:17 C 14 03 32.32 +53 26 09.4 o 448
2008-03-22 06:45:29 C 14 18 17.37 +55 45 09.2 r H45
2008-03-22 06:47:08 C 14 18 17.45 +55 45 10.1 r H45
2008-03-22 06:48:57 C 14 18 17.66 +55 45 11.8 r H45
2008-03-22 06:52:09 C 14 18 17.95 +55 45 14.2 r H45
2008-03-22 06:53:41 C 14 18 18.05 +55 45 15.2 r H45
2008-03-22 06:55:44 C 14 18 18.27 +55 45 17.3 r H45
2008-03-22 06:57:52 C 14 18 18.46 +55 45 19.1 r H45
2008-03-23 00:43:40 C 14 19 59.23 +55 59 18.4 o J95
2008-03-23 00:56:01 C 14 20 00.24 +55 59 28.7 o J95
2008-03-25 10:08:11 C 14 25 33.76 +56 43 55.7 r H45
2008-03-25 10:10:58 C 14 25 33.89 +56 43 57.9 r H45
2008-03-25 10:13:02 C 14 25 34.10 +56 43 59.1 r H45
2008-03-25 10:15:41 C 14 25 34.38 +56 44 00.7 r H45
2008-03-25 10:32:29 C 14 25 35.80 +56 44 13.1 r H45
2008-03-29 07:26:30 C 14 35 26.47 +57 51 52.9 18.7 c 704
2008-03-29 07:43:37 C 14 35 28.10 +57 52 05.3 19.3 c 704
2008-03-29 08:00:54 C 14 35 29.71 +57 52 18.7 19.2 c 704
2008-03-29 08:17:59 C 14 35 31.40 +57 52 30.8 19.6 c 704
2008-03-29 08:35:09 C 14 35 32.90 +57 52 43.3 19.0 c 704
2008-03-31 23:34:58 C 14 42 52.07 +58 35 04.1 c J34
2008-04-01 00:13:17 C 14 42 55.91 +58 35 32.0 c J34
2008-04-01 00:45:17 C 14 42 59.40 +58 35 53.2 c J34
2008-04-01 01:19:24 C 14 43 02.97 +58 36 17.2 c J34
2008-04-01 23:59:20 C 14 45 51.45 +58 50 47.0 c J34
2008-04-02 00:37:23 C 14 45 55.69 +58 51 13.7 c J34
2008-04-02 01:17:34 C 14 46 00.16 +58 51 41.4 c J34
2008-04-05 20:54:22 C 14 58 25.61 +59 45 53.6 c 235
2008-04-06 09:16:56 C 15 00 10.57 +59 53 02.6 r H45
2008-04-06 09:19:31 C 15 00 10.77 +59 53 03.5 r H45
2008-04-06 09:21:30 C 15 00 11.11 +59 53 04.3 r H45
2008-04-06 09:23:31 C 15 00 11.31 +59 53 04.9 r H45
2008-04-06 09:26:03 C 15 00 11.69 +59 53 06.3 r H45
2008-04-06 09:27:55 C 15 00 11.93 +59 53 07.4 r H45
2008-04-07 06:01:58 C 15 03 25.00 +60 03 59.5 r H45
2008-04-07 06:03:51 C 15 03 25.23 +60 04 00.4 r H45
2008-04-07 06:06:00 C 15 03 25.51 +60 04 01.7 r H45
2008-04-07 06:30:52 C 15 03 28.89 +60 04 16.3 r H45
2008-04-07 06:32:19 C 15 03 29.08 +60 04 17.3 r H45
2008-04-07 06:34:48 C 15 03 29.48 +60 04 18.7 r H45
2008-04-11 09:10:47 C 15 20 36.54 +60 49 57.1 r H45
2008-04-11 09:28:07 C 15 20 39.47 +60 50 03.2 r H45
2008-04-11 09:30:31 C 15 20 39.91 +60 50 04.8 r H45
2008-04-11 09:32:30 C 15 20 40.18 +60 50 04.9 r H45
2008-04-11 09:36:01 C 15 20 40.81 +60 50 05.8 r H45
2008-04-11 09:37:07 C 15 20 40.96 +60 50 06.4 r H45
2008-04-11 09:38:53 C 15 20 41.32 +60 50 06.9 r H45
2008-04-15 09:59:05 C 15 42 00.82 +61 20 33.4 r H45
2008-04-15 10:02:36 C 15 42 01.59 +61 20 33.8 r H45
2008-04-15 10:03:38 C 15 42 01.85 +61 20 34.1 r H45