414429 (2009 DC43)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4894016020 ± 2.42e-08
Semi-major axis (a)1.8003397227 AU ± 2.44e-09
Inclination (i)20.84455546° ± 3.91e-06
Long. of Asc. Node (Ω)84.21849130° ± 1.61e-05
Arg. of Perihelion (ω)172.97010730° ± 1.54e-05
Mean Anomaly (M)304.25582675° ± 4.19e-06
Mean Motion (n)0.4080191816°/day ± 8.30e-10
Perihelion dist (q)0.91925058 AU ± 4.35e-08
Aphelion dist (Q)2.68142887 AU ± 4.36e-08
Orbital Period2.41563713 yr ± 4.92e-09
Physical Parameters
H (abs. magnitude)18.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.328″
Uncertainty0
Orbit TypeApollo
MOID0.094904 AU
Observations Used333
Oppositions17
Arc Total1995-2024
First Observation Used1995-12-27
Last Observation Used2024-12-07
Observations (376)
Date Type RA Dec Mag Band Observatory
2021-09-29 03:51:21 C 01 17 25.41 -47 33 49.3 V W94
2021-09-29 03:59:34 C 01 17 24.52 -47 33 44.5 V W94
2021-10-26 07:46:08 C 00 30 06.692 -38 10 23.39 U F51
2021-10-26 07:59:12 C 00 30 06.171 -38 10 10.10 U F51
2021-10-26 08:25:23 C 00 30 05.156 -38 09 43.37 U F51
2022-11-01 12:04:01 C 07 24 58.488 +24 00 40.66 U F52
2022-11-01 12:21:18 C 07 24 58.599 +24 00 44.27 U F52
2022-11-01 12:38:36 C 07 24 58.743 +24 00 47.57 U F52
2022-12-15 13:32:22 C 07 00 18.033 +29 33 36.92 U F51
2022-12-15 13:51:02 C 07 00 16.938 +29 33 43.98 U F51
2022-12-15 14:09:45 C 07 00 15.838 +29 33 51.15 U F51
2022-12-15 14:28:30 C 07 00 14.725 +29 33 58.30 U F51
2022-12-23 07:54:54 C 06 48 41.965 +30 44 34.08 V V00
2022-12-23 08:03:00 C 06 48 41.422 +30 44 37.10 V V00
2022-12-23 08:11:29 C 06 48 40.835 +30 44 40.13 V V00
2022-12-23 08:19:25 C 06 48 40.295 +30 44 43.15 V V00
2024-11-27 08:47:50 C 04 46 29.666 +13 29 59.23 X F52
2024-11-27 09:04:21 C 04 46 28.654 +13 30 00.68 X F52
2024-11-27 09:20:52 C 04 46 27.611 +13 30 02.56 X F52
2024-12-02 11:44:42 C 04 38 52.390 +13 42 14.97 X F51
2024-12-02 12:01:47 C 04 38 51.321 +13 42 16.81 X F51
2024-12-02 12:18:50 C 04 38 50.225 +13 42 18.51 X F51
2024-12-07 07:40:18 C 04 31 42.800 +13 55 00.29 X F51
2024-12-07 07:58:42 C 04 31 41.646 +13 55 02.37 X F51
2024-12-07 08:17:04 C 04 31 40.503 +13 55 04.52 X F51
2024-12-07 08:35:31 C 04 31 39.346 +13 55 06.65 X F51