1999 DJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3244003171 ± 4.96e-07
Semi-major axis (a)1.6776044575 AU ± 5.01e-09
Inclination (i)29.43791897° ± 4.17e-05
Long. of Asc. Node (Ω)329.24328338° ± 1.29e-05
Arg. of Perihelion (ω)241.36021272° ± 1.33e-04
Mean Anomaly (M)80.55800106° ± 7.14e-05
Mean Motion (n)0.4536050898°/day ± 2.03e-09
Perihelion dist (q)1.13338904 AU ± 8.33e-07
Aphelion dist (Q)2.22181988 AU ± 8.33e-07
Orbital Period2.17287307 yr ± 9.74e-09
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.403″
Uncertainty0
Orbit TypeAmor
MOID0.272971 AU
Observations Used53
Oppositions14
Arc Total1999-2025
First Observation Used1999-02-18
Last Observation Used2025-02-28
Observations (54)
Date Type RA Dec Mag Band Observatory
1999-02-18 07:19:45 C 10 06 50.29 +12 04 00.0 i 691
1999-02-18 07:50:56 C 10 06 44.39 +12 02 29.6 i 691
1999-02-18 08:23:11 C 10 06 38.19 +12 00 55.7 i 691
1999-02-19 05:18:23 C 10 02 46.76 +10 59 13.1 i 691
1999-02-19 05:28:57 C 10 02 44.71 +10 58 41.6 i 691
1999-02-19 05:39:55 C 10 02 42.58 +10 58 08.6 i 691
1999-02-19 09:29:00 C 10 01 58.16 +10 46 42.7 i 691
1999-02-19 09:40:33 C 10 01 55.87 +10 46 07.8 i 691
1999-02-20 07:43:33 C 09 57 47.02 +09 39 04.4 i 691
1999-02-20 07:49:25 C 09 57 45.85 +09 38 46.4 i 691
1999-02-20 07:55:09 C 09 57 44.69 +09 38 28.3 i 691
1999-02-20 22:22:03 C 09 54 59.71 +08 53 32.1 557
1999-02-20 22:23:55 C 09 54 59.32 +08 53 24.7 557
1999-02-20 22:25:45 C 09 54 58.98 +08 53 19.7 557
1999-02-20 22:27:36 C 09 54 58.59 +08 53 13.7 557
1999-02-24 06:04:20 C 09 39 29.62 +04 35 56.0 i 691
1999-02-24 06:10:44 C 09 39 28.31 +04 35 35.0 i 691
1999-02-24 06:17:15 C 09 39 26.97 +04 35 12.8 i 691
1999-03-14 03:56:00 C 08 21 47.50 -17 58 29.7 i 691
1999-03-14 04:01:52 C 08 21 46.56 -17 58 45.2 i 691
1999-03-14 04:08:57 C 08 21 45.46 -17 59 04.5 i 691
2012-03-01 04:01:18 C 07 51 53.10 +23 08 10.8 r G96
2012-03-01 04:13:03 C 07 51 51.84 +23 07 39.9 r G96
2012-03-01 04:24:47 C 07 51 50.47 +23 07 08.8 r G96
2012-03-01 04:36:27 C 07 51 49.21 +23 06 38.5 r G96
2012-03-01 04:54:13 C 07 51 47.19 +23 05 52.0 r G96
2012-03-01 04:55:03 C 07 51 47.12 +23 05 49.7 r G96
2012-03-01 04:55:51 C 07 51 47.01 +23 05 48.0 r G96
2012-03-01 21:22:53 C 07 50 03.81 +22 22 34.3 t 204
2012-03-01 21:59:18 C 07 49 59.85 +22 20 58.3 t 204
2012-03-07 04:11:02 C 07 38 44.96 +16 52 37.6 o G51
2012-03-07 04:23:08 C 07 38 43.98 +16 52 07.1 o G51
2012-03-07 04:25:29 C 07 38 43.81 +16 52 01.6 o G51
2012-03-09 02:03:40 C 07 35 27.37 +14 55 59.5 t H21
2012-03-09 02:12:04 C 07 35 26.72 +14 55 37.9 t H21
2012-03-09 02:23:27 C 07 35 25.93 +14 55 09.2 t H21
2012-03-10 01:04:04 C 07 33 57.53 +13 58 20.5 t H21
2012-03-10 01:14:37 C 07 33 56.79 +13 57 53.7 t H21
2012-03-10 01:25:11 C 07 33 56.08 +13 57 27.5 t H21
2012-03-10 01:35:45 C 07 33 55.38 +13 57 01.3 t H21
2012-03-10 03:29:45 C 07 33 47.61 +13 52 17.6 t H21
2012-03-10 03:38:50 C 07 33 47.02 +13 51 54.6 t H21
2012-03-10 03:47:55 C 07 33 46.45 +13 51 31.7 t H21
2024-12-26 12:14:22 C 10 02 13.275 +57 52 44.63 X F52
2024-12-26 12:32:58 C 10 02 12.443 +57 52 51.30 X F52
2024-12-26 12:51:33 C 10 02 11.656 +57 52 57.71 X F52
2025-02-24 05:04:20 C 06 59 20.512 +39 36 17.32 V G96
2025-02-24 05:16:58 C 06 59 19.770 +39 35 50.86 V G96
2025-02-24 05:29:34 C 06 59 18.974 +39 35 24.25 V G96
2025-02-24 05:37:06 C 06 59 18.546 +39 35 08.05 V G96