354182 (2002 DU3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2382315871 ± 2.00e+00
Semi-major axis (a)1.1454345546 AU ± 3.00e+00
Inclination (i)8.70787462° ± 4.00e+00
Long. of Asc. Node (Ω)0.60142585° ± 5.00e+00
Arg. of Perihelion (ω)245.62971078° ± 6.00e+00
Mean Anomaly (M)63.94753647° ± 7.10e-06
Mean Motion (n)0.8040014935°/day ± 3.16e+00
Perihelion dist (q)0.87255586 AU ± 3.24e+00
Aphelion dist (Q)1.41831325 AU ± 4.36e+00
Orbital Period1.22590106 yr ± 4.82e+00
NGA Modelr2
A22.58095168e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.363″
Uncertainty0
Orbit TypeApollo
MOID0.007216 AU
Observations Used284
Oppositions4
Arc Total2002-2024
First Observation Used2002-01-25
Last Observation Used2024-11-18
Observations (305)
Date Type RA Dec Mag Band Observatory
2002-03-14 19:00:48 C 06 48 03.25 +40 08 55.3 c 118
2002-04-02 09:22:10 C 05 15 54.40 +14 33 33.3 m 413
2002-04-02 09:23:49 C 05 15 54.05 +14 33 26.5 m 413
2002-04-02 09:25:28 C 05 15 53.69 +14 33 20.1 m 413
2002-04-02 09:27:07 C 05 15 53.36 +14 33 13.4 m 413
2002-04-03 02:53:57 C 05 12 26.40 +13 20 38.6 c 649
2002-04-03 02:59:08 C 05 12 25.34 +13 20 17.2 c 649
2002-08-14 10:06:12 C 03 14 10.83 +10 55 13.1 d 291
2002-08-14 10:12:18 C 03 14 11.07 +10 55 18.8 d 291
2002-08-14 10:17:41 C 03 14 11.19 +10 55 23.0 d 291
2002-09-29 10:12:56 C 02 49 49.25 +25 26 06.4 c 696
2002-09-29 10:18:28 C 02 49 48.64 +25 26 09.5 c 696
2002-11-14 02:43:42 C 00 47 28.02 +24 46 41.6 o 644
2007-01-28 12:09:19 C 14 56 46.88 -10 03 52.4 o 291
2007-01-28 12:14:45 C 14 56 47.78 -10 03 58.7 o 291
2007-01-28 12:20:13 C 14 56 48.94 -10 04 08.0 o 291
2012-11-15 10:07:46 C 08 32 51.12 +36 35 35.9 u H21
2012-11-15 10:28:28 C 08 32 52.45 +36 35 43.5 u H21
2012-11-15 10:54:26 C 08 32 54.20 +36 35 53.6 u H21
2012-11-17 09:57:59 C 08 36 04.26 +36 52 33.5 u H21
2012-11-17 10:19:30 C 08 36 05.59 +36 52 41.5 u H21
2012-11-17 10:40:41 C 08 36 06.94 +36 52 49.0 u H21
2013-01-08 12:41:30 C 08 30 03.523 +50 59 41.92 L F51
2013-01-08 12:57:55 C 08 30 01.273 +50 59 53.88 L F51
2013-01-31 04:31:38 C 06 58 13.75 +52 42 35.5 q 448
2013-01-31 05:02:31 C 06 58 08.21 +52 42 21.3 q 448
2013-01-31 05:32:53 C 06 58 02.76 +52 42 06.4 q 448
2013-02-09 21:47:18 C 06 24 43.34 +49 53 58.7 t 204
2013-02-09 22:09:29 C 06 24 40.66 +49 53 37.5 t 204
2013-02-09 22:31:51 C 06 24 37.90 +49 53 16.6 t 204
2013-02-15 08:06:39 C 06 12 05.031 +47 44 44.22 L F51
2013-02-15 08:22:24 C 06 12 03.583 +47 44 27.19 L F51
2013-08-31 11:35:13 C 02 40 04.97 +05 29 40.1 q 448
2013-08-31 11:42:02 C 02 40 04.28 +05 29 46.3 q 448
2013-08-31 11:48:28 C 02 40 03.65 +05 29 52.1 q 448
2013-08-31 18:38:55 C 02 39 23.90 +05 36 56.5 u Q61
2013-08-31 18:45:34 C 02 39 23.18 +05 37 02.8 u Q61
2013-08-31 18:52:11 C 02 39 22.47 +05 37 09.0 u Q61
2013-08-31 19:00:14 C 02 39 21.61 +05 37 16.3 u Q61
2013-08-31 19:10:24 C 02 39 20.54 +05 37 25.9 u Q61
2013-09-03 23:47:04 C 02 31 25.55 +06 47 10.9 q D00
2013-09-04 00:19:09 C 02 31 21.89 +06 47 41.2 q D00
2013-09-04 00:35:15 C 02 31 19.94 +06 47 56.5 q D00
2013-09-05 09:47:38 C 02 27 36.09 +07 17 54.6 q 703
2013-09-05 09:54:55 C 02 27 35.20 +07 17 59.8 q 703
2013-09-05 10:02:07 C 02 27 34.39 +07 18 06.4 q 703
2013-09-05 10:09:22 C 02 27 33.41 +07 18 13.1 q 703
2013-09-06 10:03:15 C 02 24 45.23 +07 39 20.4 q 703
2013-09-06 10:15:29 C 02 24 43.60 +07 39 31.6 q 703
2013-09-06 10:27:34 C 02 24 42.12 +07 39 41.7 q 703