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
2016-03-04 05:05:59 C 08 39 10.76 +07 50 15.2 q H45
2016-03-04 05:07:02 C 08 39 11.21 +07 50 25.9 q H45
2016-03-04 05:07:55 C 08 39 11.57 +07 50 36.0 q H45
2016-03-05 04:21:29 C 08 48 52.59 +11 39 35.6 q H45
2016-03-05 04:22:43 C 08 48 52.99 +11 39 46.5 q H45
2016-03-05 04:23:29 C 08 48 53.26 +11 39 53.1 q H45
2016-03-05 04:24:11 C 08 48 53.53 +11 39 58.7 q H45
2016-03-05 04:25:13 C 08 48 53.91 +11 40 08.2 q H45
2016-03-05 04:26:17 C 08 48 54.27 +11 40 18.3 q H45
2016-03-05 04:27:09 C 08 48 54.55 +11 40 25.6 q H45
2016-03-05 04:28:22 C 08 48 55.04 +11 40 36.7 q H45
2016-03-05 21:01:11 C 08 54 52.45 +13 56 29.2 q C77
2016-03-05 21:03:23 C 08 54 53.11 +13 56 46.3 q C77
2016-03-05 21:06:08 C 08 54 54.04 +13 57 06.9 q C77
2016-03-06 22:41:06 C 09 02 49.38 +16 52 36.8 q 204
2016-03-06 22:45:28 C 09 02 50.54 +16 53 03.6 q 204
2016-03-06 22:50:11 C 09 02 51.81 +16 53 32.6 q 204
2016-03-06 22:54:33 C 09 02 52.99 +16 53 59.1 q 204
2016-03-06 22:59:09 C 09 02 54.20 +16 54 27.5 q 204
2016-03-09 21:16:04 C 09 19 23.96 +22 26 13.4 q A17
2016-03-09 21:32:57 C 09 19 26.98 +22 27 14.0 q A17
2016-03-09 21:49:52 C 09 19 29.98 +22 28 14.5 q A17
2016-03-13 06:26:09 C 09 32 28.56 +26 11 21.2 q G96
2016-03-13 06:33:32 C 09 32 29.46 +26 11 36.7 q G96
2016-03-13 06:40:54 C 09 32 30.34 +26 11 52.0 q G96
2016-03-13 06:48:16 C 09 32 31.23 +26 12 07.2 q G96
2016-03-15 05:51:57 C 09 38 27.062 +27 38 27.86 L F51
2016-03-15 06:10:02 C 09 38 28.917 +27 38 57.44 L F51
2016-03-15 06:27:57 C 09 38 30.747 +27 39 26.74 L F51
2016-03-15 06:46:02 C 09 38 32.586 +27 39 56.12 L F51
2016-04-01 03:11:49 C 10 09 35.21 +31 40 09.4 u H21
2016-04-01 03:27:43 C 10 09 36.08 +31 40 10.6 u H21
2016-04-01 03:52:08 C 10 09 37.34 +31 40 11.9 u H21
2021-07-17 10:17:13 C 19 42 13.777 +72 00 59.59 V T12
2021-07-17 10:21:43 C 19 42 12.838 +72 01 20.31 V T12
2023-04-03 10:38:41 C 14 59 39.52 +15 55 17.3 V 695
2023-04-03 10:43:53 C 14 59 39.03 +15 55 24.4 V 695
2023-04-03 10:49:05 C 14 59 38.57 +15 55 31.9 V 695
2024-03-13 03:37:39 C 06 00 04.36 +18 51 53.2 V 291
2024-03-13 03:45:02 C 06 00 07.74 +18 52 18.5 V 291
2024-03-13 03:52:36 C 06 00 11.17 +18 52 44.3 V 291