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
2009-10-18 13:59:57 C 07 00 54.598 +29 38 22.40 t 568
2009-10-18 14:10:52 C 07 00 54.940 +29 38 25.02 t 568
2009-11-01 13:04:40 C 07 09 10.275 +31 12 10.70 t 568
2009-11-01 13:10:41 C 07 09 10.368 +31 12 12.84 t 568
2009-11-01 13:16:49 C 07 09 10.452 +31 12 14.88 t 568
2009-11-01 13:29:14 C 07 09 10.630 +31 12 18.88 t 568
2009-11-01 13:36:26 C 07 09 10.736 +31 12 21.24 t 568
2013-09-10 14:53:12 C 03 52 05.644 +12 45 10.63 t 568
2013-09-10 15:01:06 C 03 52 05.660 +12 45 11.12 t 568
2013-10-12 10:06:44 C 03 37 55.11 +13 00 21.7 o 695
2013-10-12 10:09:41 C 03 37 55.00 +13 00 21.6 o 695
2013-10-12 10:13:09 C 03 37 54.83 +13 00 21.4 o 695
2013-10-12 10:16:36 C 03 37 54.70 +13 00 21.3 o 695
2013-10-12 10:20:22 C 03 37 54.53 +13 00 21.3 o 695
2013-10-12 10:23:51 C 03 37 54.36 +13 00 21.2 o 695
2013-10-12 10:27:18 C 03 37 54.22 +13 00 21.1 o 695
2013-10-13 08:58:15 C 03 36 55.74 +12 59 55.1 o 695
2013-10-13 09:01:43 C 03 36 55.57 +12 59 55.2 o 695
2013-10-13 09:12:27 C 03 36 55.12 +12 59 54.8 o 695
2013-10-13 09:15:54 C 03 36 54.97 +12 59 54.7 o 695
2015-10-10 06:18:42 C 01 50 08.51 -06 06 16.1 u H21
2015-10-10 06:33:36 C 01 50 07.45 -06 06 17.7 u H21
2015-10-10 06:48:30 C 01 50 06.44 -06 06 20.2 u H21
2015-10-12 06:39:19 C 01 46 52.14 -06 11 50.5 u H21
2015-10-12 06:51:59 C 01 46 51.25 -06 11 52.2 u H21
2015-10-12 07:06:39 C 01 46 50.20 -06 11 53.5 u H21
2015-10-13 06:23:43 C 01 45 15.48 -06 14 15.9 u H21
2015-10-13 06:37:57 C 01 45 14.48 -06 14 17.4 u H21
2015-10-13 06:47:47 C 01 45 13.80 -06 14 18.6 u H21
2015-10-14 05:39:57 C 01 43 40.78 -06 16 26.9 u H21
2015-10-14 05:55:07 C 01 43 39.73 -06 16 27.8 u H21
2015-10-14 06:07:23 C 01 43 38.88 -06 16 28.4 u H21
2017-02-11 07:45:29 C 13 38 22.74 +34 44 09.7 t 705
2017-02-11 07:46:57 C 13 38 22.90 +34 44 10.3 t 705
2017-02-11 07:48:24 C 13 38 23.08 +34 44 11.0 t 705
2017-02-24 09:51:55 C 14 17 37.42 +37 41 52.6 q 703
2017-02-24 10:00:21 C 14 17 38.42 +37 41 58.9 q 703
2017-02-24 10:08:47 C 14 17 39.52 +37 42 02.7 q 703
2017-02-24 10:17:13 C 14 17 40.59 +37 42 07.6 q 703
2017-02-25 10:32:58 C 14 20 55.04 +37 55 25.8 q 703
2017-02-25 10:40:16 C 14 20 55.97 +37 55 29.5 q 703
2017-02-25 10:47:37 C 14 20 56.87 +37 55 33.4 q 703
2017-02-25 10:55:09 C 14 20 57.88 +37 55 37.7 q 703
2017-03-05 11:25:40 C 14 48 06.63 +39 32 45.2 q 703
2017-03-05 11:30:27 C 14 48 07.35 +39 32 47.1 q 703
2017-03-05 11:35:03 C 14 48 07.98 +39 32 49.3 q 703
2017-03-05 11:39:32 C 14 48 08.61 +39 32 51.7 q 703
2017-03-07 20:11:07 C 14 56 41.80 +39 57 11.8 q D29
2017-03-07 20:39:28 C 14 56 45.93 +39 57 23.3 q D29
2017-03-07 21:07:50 C 14 56 50.09 +39 57 34.2 q D29