463216 (2012 DU30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5113216730 ± 5.28e-08
Semi-major axis (a)2.5965419077 AU ± 5.98e-08
Inclination (i)28.21202284° ± 6.22e-06
Long. of Asc. Node (Ω)146.97188373° ± 9.95e-06
Arg. of Perihelion (ω)61.80181096° ± 2.20e-05
Mean Anomaly (M)91.02958031° ± 4.28e-05
Mean Motion (n)0.2355696147°/day ± 8.14e-09
Perihelion dist (q)1.26887376 AU ± 1.40e-07
Aphelion dist (Q)3.92421006 AU ± 1.64e-07
Orbital Period4.18401280 yr ± 1.45e-07
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.285″
Uncertainty0
Orbit TypeAmor
MOID0.435334 AU
Observations Used172
Oppositions16
Arc Total2004-2025
First Observation Used2004-07-16
Last Observation Used2025-09-15
Observations (178)
Date Type RA Dec Mag Band Observatory
2004-07-16 08:25:28 C 23 13 04.90 -06 08 35.0 o 807
2004-07-16 09:39:51 C 23 13 03.98 -06 09 08.6 o 807
2012-02-23 12:17:19 C 15 22 12.36 +15 14 51.6 r 703
2012-02-23 12:28:44 C 15 22 14.23 +15 15 07.6 r 703
2012-02-23 12:40:06 C 15 22 16.14 +15 15 24.8 r 703
2012-02-23 12:51:40 C 15 22 18.08 +15 15 41.5 r 703
2012-02-23 13:00:40 C 15 22 19.57 +15 15 53.2 r 703
2012-02-23 13:01:37 C 15 22 19.77 +15 15 54.3 r 703
2012-02-23 13:02:35 C 15 22 19.99 +15 15 56.8 r 703
2012-02-24 11:19:41 C 15 26 10.37 +15 47 46.6 o 291
2012-02-24 11:22:53 C 15 26 10.90 +15 47 51.0 o 291
2012-02-24 11:26:07 C 15 26 11.44 +15 47 55.7 o 291
2012-02-25 09:21:01 C 15 29 57.95 +16 19 18.3 c 854
2012-02-25 09:30:07 C 15 29 59.55 +16 19 33.6 c 854
2012-02-25 10:06:31 C 15 30 05.64 +16 20 24.7 o H01
2012-02-25 10:16:28 C 15 30 07.32 +16 20 38.9 o H01
2012-02-25 10:26:59 C 15 30 09.10 +16 20 54.1 o H01
2012-02-25 10:32:00 C 15 30 09.80 +16 21 00.5 u H36
2012-02-25 10:36:19 C 15 30 10.53 +16 21 06.7 u H36
2012-02-25 10:37:39 C 15 30 10.90 +16 21 09.5 o H01
2012-02-25 10:40:17 C 15 30 11.19 +16 21 12.3 u H36
2012-02-25 10:43:56 C 15 30 11.80 +16 21 17.5 u H36
2012-02-25 10:47:29 C 15 30 12.41 +16 21 23.1 u H36
2012-02-26 03:49:20 C 15 33 08.08 +16 45 48.8 t 204
2012-02-26 03:56:15 C 15 33 09.23 +16 45 58.6 t 204
2012-02-26 11:39:14 C 15 34 28.87 +16 57 06.7 o H01
2012-02-26 11:48:17 C 15 34 30.39 +16 57 19.7 o H01
2012-02-26 11:59:22 C 15 34 32.26 +16 57 35.7 o H01
2012-02-26 12:09:24 C 15 34 33.95 +16 57 50.1 o H01
2012-03-03 09:17:39 C 15 58 40.83 +20 20 15.0 o 807
2012-03-03 09:23:30 C 15 58 41.83 +20 20 23.5 o 807
2012-03-03 09:29:22 C 15 58 42.80 +20 20 31.7 o 807
2012-03-03 09:35:15 C 15 58 43.77 +20 20 40.0 o 807
2012-03-03 09:41:07 C 15 58 44.74 +20 20 48.6 o 807
2012-03-03 09:46:03 C 15 58 45.56 +20 20 55.5 o 807
2012-03-10 09:53:43 C 16 26 43.29 +24 12 32.7 o H21
2012-03-10 10:00:42 C 16 26 44.41 +24 12 42.1 o H21
2012-03-10 10:06:16 C 16 26 45.29 +24 12 49.6 o H21
2012-03-13 09:54:13 C 16 38 16.86 +25 46 28.8 o H21
2012-03-13 10:00:35 C 16 38 17.85 +25 46 37.0 o H21
2012-03-13 10:06:03 C 16 38 18.70 +25 46 44.0 o H21
2012-03-14 10:05:16 C 16 42 05.53 +26 17 08.3 o H21
2012-03-14 10:11:18 C 16 42 06.47 +26 17 15.7 o H21
2012-03-14 10:20:46 C 16 42 07.91 +26 17 27.8 o H21
2012-03-16 01:39:07 C 16 48 14.84 +27 06 10.9 r A17
2012-03-16 02:01:27 C 16 48 18.24 +27 06 38.4 r A17
2012-03-16 02:19:38 C 16 48 20.99 +27 07 00.9 r A17
2012-03-19 23:16:41 C 17 02 20.81 +28 56 50.4 r A17
2012-03-19 23:33:34 C 17 02 23.33 +28 57 09.4 r A17
2012-03-19 23:51:50 C 17 02 25.97 +28 57 31.2 r A17