664078 (2008 DL5)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4734638964 ± 5.99e-08
Semi-major axis (a)1.0956762080 AU ± 6.05e-09
Inclination (i)18.63769291° ± 9.58e-06
Long. of Asc. Node (Ω)163.69033263° ± 2.48e-06
Arg. of Perihelion (ω)243.98099828° ± 6.57e-06
Mean Anomaly (M)228.18953479° ± 1.59e-05
Mean Motion (n)0.8593872957°/day ± 7.12e-09
Perihelion dist (q)0.57691308 AU ± 6.57e-08
Aphelion dist (Q)1.61443933 AU ± 6.62e-08
Orbital Period1.14689417 yr ± 9.50e-09
NGA Modelr2
A2-1.24493290e-13 ± 9.26e-15 AU/d²
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.041123 AU
Observations Used133
Oppositions2
Arc Total2008-2024
First Observation Used2008-02-28
Last Observation Used2024-03-13
Observations (141)
Date Type RA Dec Mag Band Observatory
2008-02-28 11:35:43 C 13 51 00.36 -09 03 32.3 r 703
2008-02-28 11:46:45 C 13 50 56.58 -09 02 13.0 r 703
2008-02-28 11:57:56 C 13 50 52.83 -09 00 55.8 r 703
2008-02-28 12:09:06 C 13 50 49.05 -08 59 35.8 r 703
2008-02-28 12:47:15 C 13 50 36.16 -08 55 06.8 r G96
2008-02-28 12:48:25 C 13 50 35.77 -08 54 58.4 r G96
2008-02-28 12:49:37 C 13 50 35.37 -08 54 50.3 r G96
2008-02-28 12:50:47 C 13 50 34.98 -08 54 41.9 r G96
2008-02-29 04:03:42 C 13 45 44.87 -07 08 33.8 r J95
2008-02-29 04:07:10 C 13 45 43.78 -07 08 11.2 r J95
2008-02-29 04:10:35 C 13 45 42.63 -07 07 46.2 r J95
2008-02-29 04:26:30 C 13 45 37.38 -07 05 55.0 r J95
2008-02-29 07:28:08 C 13 44 43.72 -06 44 43.8 c 651
2008-02-29 07:29:11 C 13 44 43.41 -06 44 38.1 c 651
2008-02-29 10:07:30 C 13 43 51.95 -06 26 29.7 o 673
2008-02-29 10:15:29 C 13 43 49.31 -06 25 35.5 o 673
2008-02-29 10:25:50 C 13 43 45.88 -06 24 24.1 o 673
2008-02-29 10:31:29 C 13 43 44.02 -06 23 46.2 o 673
2008-03-02 09:07:18 C 13 29 38.89 -01 14 42.0 o H55
2008-03-02 09:10:35 C 13 29 37.85 -01 14 21.4 o H55
2008-03-02 09:13:48 C 13 29 36.86 -01 14 01.5 o H55
2008-03-02 09:16:52 C 13 29 35.95 -01 13 42.5 o H55
2008-03-02 09:19:45 C 13 29 35.08 -01 13 23.3 o H55
2008-03-02 09:22:39 C 13 29 34.17 -01 13 05.0 o H55
2008-03-05 10:10:51 C 13 09 34.20 +05 56 12.5 o 291
2008-03-05 10:16:29 C 13 09 32.67 +05 56 42.1 o 291
2008-03-05 10:22:04 C 13 09 31.16 +05 57 12.9 o 291
2008-03-05 12:50:18 C 13 08 51.10 +06 10 27.6 r G96
2008-03-05 12:50:55 C 13 08 50.92 +06 10 30.9 r G96
2008-03-05 12:51:31 C 13 08 50.78 +06 10 34.4 r G96
2008-03-05 12:52:06 C 13 08 50.60 +06 10 37.5 r G96
2008-03-06 07:19:50 C 13 04 14.03 +07 47 14.2 o 291
2008-03-06 07:25:53 C 13 04 12.47 +07 47 44.9 o 291
2008-03-06 07:31:15 C 13 04 11.03 +07 48 13.6 o 291
2008-03-06 13:06:29 C 13 02 47.34 +08 17 34.2 o 474
2008-03-06 13:08:30 C 13 02 46.86 +08 17 43.6 o 474
2008-03-06 13:10:30 C 13 02 46.35 +08 17 53.6 o 474
2008-03-09 10:02:14 C 12 46 44.05 +13 29 54.3 r 448
2008-03-09 10:10:05 C 12 46 42.18 +13 30 26.1 r 448
2008-03-09 10:18:27 C 12 46 40.28 +13 31 00.5 r 448
2008-03-13 07:45:14 C 12 27 59.93 +19 00 10.8 o 809
2008-03-13 07:46:51 C 12 27 59.63 +19 00 15.7 o 809
2008-03-13 07:48:29 C 12 27 59.31 +19 00 20.3 o 809
2008-03-13 07:50:07 C 12 27 59.00 +19 00 25.3 o 809
2008-03-13 07:51:48 C 12 27 58.67 +19 00 30.2 o 809
2008-03-13 07:53:35 C 12 27 58.33 +19 00 35.4 o 809
2008-03-13 07:55:18 C 12 27 58.01 +19 00 40.5 o 809
2008-03-13 07:57:04 C 12 27 57.66 +19 00 45.8 o 809
2008-03-13 12:02:45 C 12 27 12.48 +19 12 09.3 o 291
2008-03-13 12:10:27 C 12 27 11.06 +19 12 31.6 o 291