2012 DS30

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0926434302
Semi-major axis (a)1.0935856938 AU
Inclination (i)9.54542140°
Long. of Asc. Node (Ω)332.26536101°
Arg. of Perihelion (ω)229.28219123°
Mean Anomaly (M)327.36299421°
Mean Motion (n)0.8618364200°/day
Perihelion dist (q)0.99227340 AU
Aphelion dist (Q)1.19489800 AU
Orbital Period1.14361340 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.417″
Uncertainty
Orbit TypeApollo
MOID0.030261 AU
Observations Used43
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-02-27
Observations (45)
Date Type RA Dec Mag Band Observatory
2012-02-23 06:41:32 C 09 40 34.06 +08 09 59.0 19.2 c 704
2012-02-23 06:58:47 C 09 40 26.32 +08 06 24.4 19.3 c 704
2012-02-23 07:15:55 C 09 40 18.61 +08 02 49.7 19.8 c 704
2012-02-23 07:33:57 C 09 40 10.47 +07 59 03.4 19.8 c 704
2012-02-25 05:08:21 C 09 22 21.98 -01 57 12.0 19.1 c 704
2012-02-25 05:42:46 C 09 22 05.66 -02 04 57.1 19.9 c 704
2012-02-25 06:00:00 C 09 21 57.50 -02 08 49.8 19.8 c 704
2012-02-25 06:17:06 C 09 21 49.46 -02 12 40.6 19.7 c 704
2012-02-25 21:05:46 C 09 15 55.20 -05 34 35.6 u J95
2012-02-25 21:15:25 C 09 15 50.82 -05 36 47.6 u J95
2012-02-25 21:18:54 C 09 15 47.59 -05 37 18.9 u 204
2012-02-25 21:21:21 C 09 15 48.12 -05 38 08.3 u J95
2012-02-25 21:37:08 C 09 15 39.07 -05 41 26.4 u 204
2012-02-25 21:48:08 C 09 15 33.94 -05 43 57.5 u 204
2012-02-25 22:01:22 C 09 15 26.63 -05 46 57.5 u 595
2012-02-25 22:15:07 C 09 15 20.23 -05 50 04.5 u 595
2012-02-25 22:28:51 C 09 15 13.75 -05 53 11.1 u 595
2012-02-26 00:34:37 C 09 14 36.01 -06 15 48.7 o 807
2012-02-26 00:38:20 C 09 14 34.30 -06 16 39.7 o 807
2012-02-26 00:42:15 C 09 14 32.48 -06 17 33.5 o 807
2012-02-26 03:56:36 C 09 13 09.65 -07 06 41.8 o H01
2012-02-26 04:08:09 C 09 13 05.29 -07 09 10.1 c 651
2012-02-26 04:08:32 C 09 13 03.99 -07 09 25.2 o H01
2012-02-26 04:10:51 C 09 13 04.03 -07 09 47.9 c 651
2012-02-26 04:12:39 C 09 13 03.16 -07 10 10.5 c 651
2012-02-26 04:14:27 C 09 13 02.32 -07 10 35.6 c 651
2012-02-26 04:19:29 C 09 12 58.83 -07 11 54.7 o H01
2012-02-26 04:33:50 C 09 12 52.00 -07 15 10.4 o H01
2012-02-26 04:49:45 C 09 12 39.11 -07 19 08.8 t H21
2012-02-26 04:54:34 C 09 12 36.80 -07 20 14.3 t H21
2012-02-26 04:59:24 C 09 12 34.52 -07 21 19.6 t H21
2012-02-26 05:04:18 C 09 12 32.18 -07 22 26.3 t H21
2012-02-26 05:08:52 C 09 12 35.12 -07 23 07.9 19.3 c 704
2012-02-26 05:43:10 C 09 12 18.64 -07 30 53.1 19.9 c 704
2012-02-26 06:00:15 C 09 12 10.44 -07 34 48.1 19.7 c 704
2012-02-26 06:17:17 C 09 12 02.23 -07 38 38.2 20.0 c 704
2012-02-26 06:29:38 C 09 11 56.22 -07 41 19.9 u 448
2012-02-26 06:50:52 C 09 11 46.03 -07 46 07.3 u 448
2012-02-26 07:11:06 C 09 11 36.22 -07 50 40.9 u 448
2012-02-26 07:30:55 C 09 11 26.81 -07 55 09.9 u 448
2012-02-27 11:02:01 C 09 00 10.35 -13 59 16.6 o 474
2012-02-27 11:04:06 C 09 00 09.31 -13 59 43.9 o 474
2012-02-27 11:06:13 C 09 00 08.30 -14 00 11.9 o 474
2012-02-27 11:08:18 C 09 00 07.37 -14 00 39.4 o 474
2012-02-27 11:10:23 C 09 00 06.41 -14 01 07.0 o 474