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
2022-07-05 14:07:26 C 22 30 13.818 -17 38 46.59 U F52
2022-07-05 14:18:25 C 22 30 13.872 -17 38 53.25 U F52
2022-07-26 07:25:34 C 22 26 26.28 -24 01 00.6 V W94
2022-07-26 07:34:03 C 22 26 26.02 -24 01 08.3 V W94
2022-07-26 07:42:26 C 22 26 25.76 -24 01 16.4 V W94
2022-08-05 11:22:26 C 22 18 04.918 -27 56 29.99 U F52
2022-08-05 11:37:19 C 22 18 04.231 -27 56 44.84 U F52
2022-08-05 11:52:07 C 22 18 03.557 -27 56 59.37 U F52
2022-08-05 12:06:56 C 22 18 02.877 -27 57 14.16 U F52
2022-08-20 09:21:00 C 21 59 05.043 -33 40 16.67 U F51
2022-08-20 09:35:09 C 21 59 04.137 -33 40 29.23 U F51
2022-08-20 09:49:18 C 21 59 03.228 -33 40 41.80 U F51
2022-09-22 07:00:25 C 21 18 12.812 -40 35 55.25 U F52
2022-09-22 07:12:25 C 21 18 12.456 -40 35 56.88 U F52
2022-09-22 07:24:25 C 21 18 12.095 -40 35 58.82 U F52
2022-09-22 07:36:25 C 21 18 11.727 -40 36 00.81 U F52
2022-10-15 05:41:23 C 21 17 50.502 -40 16 07.92 U F52
2022-10-15 06:04:59 C 21 17 50.994 -40 16 03.30 U F52
2022-10-15 06:16:48 C 21 17 51.248 -40 16 00.74 U F52
2024-07-02 13:26:04 C 21 47 56.339 -17 30 56.45 X F51
2024-07-02 13:40:06 C 21 47 56.169 -17 31 05.21 X F51
2024-07-02 13:54:10 C 21 47 56.003 -17 31 13.82 X F51
2024-07-06 12:46:10 C 21 46 42.461 -18 31 48.87 X F51
2024-07-06 13:00:27 C 21 46 42.201 -18 31 58.41 X F51
2024-07-06 13:31:04 C 21 46 41.624 -18 32 18.91 X F51
2024-07-06 13:45:21 C 21 46 41.366 -18 32 28.31 X F51
2024-09-03 07:09:52 C 20 37 02.792 -35 54 28.90 X F52
2024-09-03 07:24:14 C 20 37 02.129 -35 54 34.58 X F52
2024-09-03 07:38:35 C 20 37 01.471 -35 54 40.40 X F52