2008 DJ

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6026429732 ± 3.40e-08
Semi-major axis (a)1.9820958803 AU ± 3.38e-09
Inclination (i)5.05645924° ± 8.14e-06
Long. of Asc. Node (Ω)319.01276217° ± 3.40e-05
Arg. of Perihelion (ω)118.06017215° ± 3.33e-05
Mean Anomaly (M)146.71861362° ± 8.61e-06
Mean Motion (n)0.3532037353°/day ± 9.04e-10
Perihelion dist (q)0.78759973 AU ± 6.75e-08
Aphelion dist (Q)3.17659203 AU ± 6.77e-08
Orbital Period2.79053188 yr ± 7.14e-09
Physical Parameters
H (abs. magnitude)20.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.000631 AU
Observations Used199
Oppositions9
Arc Total2008-2022
First Observation Used2008-02-25
Last Observation Used2022-04-06
Observations (205)
Date Type RA Dec Mag Band Observatory
2008-04-09 02:54:24 C 10 10 38.80 +02 19 23.1 o 291
2008-04-09 03:00:06 C 10 10 39.07 +02 19 22.1 o 291
2008-04-09 03:05:45 C 10 10 39.36 +02 19 22.2 o 291
2008-04-24 02:04:35 C 10 29 10.23 +01 24 33.3 22.3 o H55
2008-04-24 02:14:41 C 10 29 10.70 +01 24 31.8 22.4 o H55
2008-04-24 02:34:38 C 10 29 11.53 +01 24 28.7 22.4 o H55
2018-07-06 11:05:14 C 19 58 48.978 -24 36 11.06 V T14
2018-07-06 11:09:55 C 19 58 48.696 -24 36 11.60 V T14
2018-07-11 09:46:17 C 19 51 39.794 -24 51 38.59 V T12
2018-07-11 09:56:58 C 19 51 39.100 -24 51 39.89 V T12
2018-07-11 10:10:20 C 19 51 38.249 -24 51 41.63 V T12
2018-07-11 10:23:38 C 19 51 37.381 -24 51 43.28 V T12
2021-08-09 08:41:01 C 21 34 11.675 -14 33 32.10 U F51
2021-08-09 08:57:50 C 21 34 10.368 -14 33 34.95 U F51
2021-08-09 09:14:41 C 21 34 09.060 -14 33 37.91 U F51
2021-08-31 06:21:06 C 20 47 10.909 -16 02 24.37 U F51
2021-08-31 06:37:56 C 20 47 09.236 -16 02 26.72 U F51
2021-08-31 06:54:48 C 20 47 07.567 -16 02 29.08 U F51
2021-08-31 07:11:42 C 20 47 05.867 -16 02 31.20 U F51
2021-11-13 02:12:47 C 19 59 50.20 -11 23 42.8 o 291
2021-11-13 02:39:50 C 19 59 50.74 -11 23 32.1 o 291
2021-11-13 03:06:51 C 19 59 51.39 -11 23 21.0 o 291
2022-02-04 14:11:21 C 14 03 26.984 -16 19 40.56 U F52
2022-02-04 14:29:03 C 14 03 23.768 -16 19 42.10 U F52
2022-02-04 14:46:45 C 14 03 20.534 -16 19 43.57 U F52
2022-02-10 11:23:41 C 13 39 55.72 -16 19 05.2 V G96
2022-02-10 11:36:25 C 13 39 53.56 -16 19 03.8 V G96
2022-02-10 11:53:42 C 13 39 50.61 -16 19 02.5 V G96
2022-02-24 05:51:50 C 12 49 14.63 -14 50 54.7 u 807
2022-02-24 05:55:51 C 12 49 14.04 -14 50 53.2 u 807
2022-02-24 05:59:54 C 12 49 13.41 -14 50 51.0 u 807
2022-02-25 00:25:40 C 12 46 35.16 -14 43 17.2 X C95
2022-02-25 00:48:43 C 12 46 31.69 -14 43 07.4 X C95
2022-03-01 10:55:09 C 12 31 52.580 -13 51 21.47 U F52
2022-03-01 10:59:41 C 12 31 51.952 -13 51 19.08 U F52
2022-03-01 11:09:53 C 12 31 50.513 -13 51 13.86 U F52
2022-03-01 11:24:39 C 12 31 48.436 -13 51 06.27 U F52
2022-03-01 11:29:11 C 12 31 47.808 -13 51 03.95 U F52
2022-03-01 11:39:18 C 12 31 46.382 -13 50 58.68 U F52
2022-03-01 11:43:54 C 12 31 45.732 -13 50 56.32 U F52
2022-03-08 08:05:37 C 12 11 18.02 -12 18 53.4 V G96
2022-03-08 08:13:00 C 12 11 17.16 -12 18 49.0 V G96
2022-03-08 08:20:23 C 12 11 16.26 -12 18 44.6 V G96
2022-03-08 08:27:46 C 12 11 15.38 -12 18 40.8 V G96
2022-03-10 08:29:15 C 12 05 53.21 -11 50 22.6 V 703
2022-03-10 08:36:49 C 12 05 52.29 -11 50 16.5 V 703
2022-03-10 08:44:22 C 12 05 51.39 -11 50 13.5 V 703
2022-03-10 08:51:56 C 12 05 50.52 -11 50 07.6 V 703
2022-03-24 05:32:44 C 11 37 06.92 -08 41 47.0 V G96
2022-03-24 05:40:49 C 11 37 06.38 -08 41 42.6 V G96