343098 (2009 DV42)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2752633599 ± 2.70e-08
Semi-major axis (a)1.6148497967 AU ± 4.89e-09
Inclination (i)19.92859576° ± 2.92e-06
Long. of Asc. Node (Ω)116.98273832° ± 3.92e-06
Arg. of Perihelion (ω)343.87288962° ± 7.46e-06
Mean Anomaly (M)100.95762808° ± 1.16e-05
Mean Motion (n)0.4803016476°/day ± 2.18e-09
Perihelion dist (q)1.17034082 AU ± 4.38e-08
Aphelion dist (Q)2.05935878 AU ± 4.41e-08
Orbital Period2.05209849 yr ± 9.32e-09
Physical Parameters
H (abs. magnitude)18.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.193815 AU
Observations Used505
Oppositions25
Arc Total1975-2024
First Observation Used1975-11-27
Last Observation Used2024-09-03
Observations (529)
Date Type RA Dec Mag Band Observatory
2015-01-25 04:49:09 C 03 35 03.32 +07 26 35.5 R G45
2015-01-25 04:55:12 C 03 35 03.78 +07 26 52.0 R G45
2015-02-02 07:03:15 C 03 52 40.655 +15 57 33.62 L F51
2015-02-02 07:22:21 C 03 52 42.458 +15 58 21.36 L F51
2015-02-02 07:41:41 C 03 52 44.278 +15 59 09.64 L F51
2015-02-02 08:00:48 C 03 52 46.096 +15 59 57.35 L F51
2015-02-06 12:28:27 C 04 03 14.63 +20 04 25.7 q D29
2015-02-06 12:55:07 C 04 03 17.40 +20 05 28.6 q D29
2015-02-07 04:43:41 C 04 05 01.14 +20 42 28.4 q 703
2015-02-07 04:49:28 C 04 05 01.69 +20 42 41.5 q 703
2015-02-07 04:55:16 C 04 05 02.34 +20 42 54.8 q 703
2015-02-07 05:01:02 C 04 05 02.99 +20 43 08.4 q 703
2015-02-11 11:45:18 C 04 16 51.15 +24 33 05.9 q D29
2015-02-11 12:24:46 C 04 16 55.74 +24 34 29.9 q D29
2015-02-11 12:48:54 C 04 16 58.52 +24 35 21.8 q D29
2015-02-14 03:00:31 C 04 24 34.97 +26 45 08.3 R G45
2015-02-14 03:12:22 C 04 24 36.39 +26 45 32.4 R G45
2015-02-14 03:18:13 C 04 24 37.12 +26 45 44.2 R G45
2015-02-14 03:18:43 C 04 24 37.19 +26 45 45.2 R G45
2015-02-14 03:30:44 C 04 24 38.61 +26 46 09.4 R G45
2015-02-14 03:42:46 C 04 24 40.05 +26 46 33.9 R G45
2015-02-14 03:48:50 C 04 24 40.78 +26 46 46.0 R G45
2015-02-14 03:57:31 C 04 24 41.85 +26 47 03.5 R G45
2015-02-14 04:03:30 C 04 24 42.57 +26 47 14.6 R G45
2015-02-14 04:10:46 C 04 24 43.42 +26 47 29.8 R G45
2015-02-14 04:16:39 C 04 24 44.14 +26 47 41.6 R G45
2015-02-15 02:59:35 C 04 27 36.40 +27 33 15.7 R G45
2015-02-15 03:05:33 C 04 27 37.14 +27 33 26.8 R G45
2015-02-15 03:17:40 C 04 27 38.63 +27 33 51.0 R G45
2015-02-15 03:23:44 C 04 27 39.31 +27 34 02.1 R G45
2015-02-15 03:29:49 C 04 27 40.12 +27 34 14.1 R G45
2015-02-15 03:41:50 C 04 27 41.55 +27 34 38.6 R G45
2015-02-15 03:44:51 C 04 27 41.95 +27 34 44.5 R G45
2015-02-15 03:50:43 C 04 27 42.66 +27 34 56.0 R G45
2015-02-15 04:02:34 C 04 27 44.05 +27 35 19.0 R G45
2015-02-19 03:04:32 C 04 40 13.69 +30 34 52.7 R G45
2015-02-19 03:14:11 C 04 40 14.95 +30 35 09.8 R G45
2015-02-19 03:20:09 C 04 40 15.76 +30 35 20.6 R G45
2015-02-19 03:26:02 C 04 40 16.47 +30 35 30.8 R G45
2015-02-19 03:31:53 C 04 40 17.27 +30 35 41.2 R G45
2015-02-19 03:37:52 C 04 40 18.07 +30 35 52.4 R G45
2015-02-20 03:09:06 C 04 43 31.01 +31 17 34.4 R G45
2015-02-20 03:20:51 C 04 43 32.57 +31 17 55.1 R G45
2015-02-20 03:26:48 C 04 43 33.38 +31 18 05.9 R G45
2015-02-20 03:32:41 C 04 43 34.10 +31 18 15.8 R G45
2015-03-17 01:44:38 C 06 18 31.23 +43 03 28.1 u H21
2015-03-17 01:48:34 C 06 18 31.88 +43 03 30.2 u H21
2015-03-17 01:53:13 C 06 18 32.64 +43 03 32.6 u H21
2016-08-10 13:34:32 C 01 23 16.814 -20 23 13.48 L F51
2016-08-10 13:51:52 C 01 23 17.649 -20 23 27.94 L F51