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
2016-08-10 14:26:33 C 01 23 19.325 -20 23 56.83 L F51
2016-09-07 12:06:33 C 01 46 20.672 -32 00 33.62 L F51
2016-09-07 12:20:25 C 01 46 20.806 -32 00 50.12 L F51
2016-09-07 12:34:18 C 01 46 20.937 -32 01 06.61 L F51
2016-09-07 12:48:12 C 01 46 21.064 -32 01 23.08 L F51
2016-09-22 11:29:20 C 01 45 46.892 -38 55 47.38 L F51
2016-09-22 11:47:10 C 01 45 46.522 -38 56 06.33 L F51
2016-09-22 12:04:58 C 01 45 46.133 -38 56 26.03 L F51
2016-09-22 12:22:51 C 01 45 45.748 -38 56 45.42 L F51
2016-11-03 07:44:13 C 01 03 03.778 -46 24 13.14 L F51
2016-11-03 07:56:36 C 01 03 03.230 -46 24 09.01 L F51
2016-11-03 08:08:58 C 01 03 02.700 -46 24 05.08 L F51
2016-11-03 08:21:23 C 01 03 02.171 -46 24 00.93 L F51
2017-01-31 02:57:13 C 02 38 35.65 +02 02 34.9 q G96
2017-01-31 03:03:30 C 02 38 36.30 +02 02 46.6 q G96
2017-01-31 03:09:49 C 02 38 36.93 +02 02 58.6 q G96
2017-03-02 02:47:17 C 04 08 14.04 +22 52 33.1 q G96
2017-03-02 02:53:23 C 04 08 14.87 +22 52 42.3 q G96
2017-03-02 02:59:29 C 04 08 15.73 +22 52 50.7 q G96
2017-03-02 03:05:39 C 04 08 16.63 +22 52 59.5 q G96
2017-04-22 03:31:10 C 07 33 01.97 +38 23 46.8 q G96
2017-04-22 03:37:21 C 07 33 03.02 +38 23 46.8 q G96
2017-04-22 03:43:29 C 07 33 04.08 +38 23 47.1 q G96
2017-04-22 03:49:39 C 07 33 05.09 +38 23 46.4 q G96
2018-08-08 13:08:35 C 00 21 17.630 -24 07 53.29 U F51
2018-08-08 13:24:41 C 00 21 17.860 -24 08 09.24 U F51
2018-08-08 13:40:48 C 00 21 18.100 -24 08 25.27 U F51
2018-08-08 13:56:53 C 00 21 18.337 -24 08 41.11 U F51
2020-07-23 13:39:13 C 23 20 18.066 -21 30 13.07 U F51
2020-07-23 13:53:16 C 23 20 18.141 -21 30 24.92 U F51
2020-07-23 14:07:16 C 23 20 18.205 -21 30 36.66 U F51
2020-07-29 12:07:39 C 23 20 41.140 -23 37 15.95 U F51
2020-07-29 12:21:36 C 23 20 41.070 -23 37 29.07 U F51
2020-07-29 12:35:28 C 23 20 41.008 -23 37 42.19 U F51
2020-07-29 12:49:20 C 23 20 40.937 -23 37 55.21 U F51
2020-07-29 12:57:01 C 23 20 40.908 -23 38 02.52 U F51
2020-07-29 13:11:56 C 23 20 40.826 -23 38 16.55 U F51
2020-07-29 13:26:50 C 23 20 40.742 -23 38 30.56 U F51
2020-07-29 13:41:45 C 23 20 40.673 -23 38 44.51 U F51
2020-07-30 12:30:16 C 23 20 36.724 -24 00 22.65 U F51
2020-07-30 12:44:51 C 23 20 36.627 -24 00 36.80 U F51
2020-07-30 13:14:00 C 23 20 36.433 -24 01 04.61 U F51
2020-07-31 13:21:01 C 23 20 29.570 -24 24 19.30 U F51
2020-07-31 13:32:14 C 23 20 29.476 -24 24 30.20 U F51
2020-07-31 13:54:37 C 23 20 29.293 -24 24 51.91 U F51
2020-08-14 11:51:28 C 23 14 26.517 -30 15 12.70 U F51
2020-08-14 12:18:09 C 23 14 25.592 -30 15 41.85 U F51
2020-08-14 12:31:29 C 23 14 25.146 -30 15 56.44 U F51
2022-07-05 13:45:23 C 22 30 13.668 -17 38 33.62 U F52
2022-07-05 13:56:23 C 22 30 13.748 -17 38 40.20 U F52