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
2021-02-08 10:19:50 C 12 45 57.73 +43 09 13.3 V 703
2021-02-08 10:27:35 C 12 45 58.21 +43 09 23.7 V 703
2021-02-08 10:35:21 C 12 45 58.62 +43 09 35.1 V 703
2021-02-08 10:43:09 C 12 45 59.00 +43 09 44.5 V 703
2021-02-17 11:04:29 C 12 57 29.56 +47 59 43.8 V T08
2021-02-17 11:09:07 C 12 57 29.93 +47 59 50.1 V T08
2021-02-17 11:13:06 C 12 57 30.04 +47 59 56.5 V T08
2021-02-17 11:23:03 C 12 57 30.45 +48 00 10.4 V T08
2021-02-17 11:36:19 C 12 57 31.01 +48 00 29.1 V T08
2021-02-17 11:38:58 C 12 57 31.13 +48 00 32.6 V T08
2021-02-17 11:44:17 C 12 57 31.44 +48 00 39.8 V T08
2021-02-17 11:54:55 C 12 57 31.88 +48 00 55.2 V T08
2021-02-20 08:06:05 C 13 00 47.33 +49 36 45.6 V 703
2021-02-20 08:13:57 C 13 00 47.84 +49 36 57.0 V 703
2021-02-20 08:21:49 C 13 00 48.12 +49 37 08.7 V 703
2021-02-20 08:29:41 C 13 00 48.38 +49 37 19.6 V 703
2021-02-21 15:23:41 C 13 02 11.61 +50 21 17.5 V T08
2021-02-21 15:29:00 C 13 02 11.86 +50 21 24.9 V T08
2021-02-21 15:33:43 C 13 02 12.00 +50 21 32.3 V T08
2021-02-21 15:43:11 C 13 02 12.33 +50 21 45.4 V T08
2021-02-23 06:59:20 C 13 03 57.60 +51 17 50.7 V 703
2021-02-23 07:07:02 C 13 03 57.86 +51 18 01.2 V 703
2021-02-23 07:14:44 C 13 03 58.06 +51 18 13.0 V 703
2021-02-23 07:22:26 C 13 03 58.51 +51 18 23.6 V 703
2021-02-23 21:53:31 C 13 04 35.58 +51 39 06.9 V A17
2021-02-23 22:10:31 C 13 04 36.31 +51 39 32.5 V A17
2021-02-23 22:27:33 C 13 04 36.92 +51 39 57.3 V A17
2021-03-01 23:16:23 C 13 10 09.50 +55 08 31.9 V A17
2021-03-01 23:33:21 C 13 10 09.96 +55 08 56.6 V A17
2021-03-01 23:50:18 C 13 10 10.53 +55 09 21.5 V A17
2021-03-02 08:26:57 C 13 10 27.94 +55 21 50.0 V 703
2021-03-02 08:34:39 C 13 10 28.10 +55 22 00.4 V 703
2021-03-02 08:42:23 C 13 10 28.28 +55 22 10.8 V 703
2021-03-02 08:50:06 C 13 10 28.46 +55 22 22.4 V 703
2021-03-03 09:41:07 C 13 11 16.79 +55 58 04.2 V G96
2021-03-03 09:48:39 C 13 11 16.99 +55 58 14.9 V G96
2021-03-03 09:56:12 C 13 11 17.18 +55 58 25.7 V G96
2021-03-03 10:03:44 C 13 11 17.38 +55 58 36.5 V G96
2021-03-05 13:39:06 C 13 12 49.818 +57 12 22.38 U F51
2021-03-05 13:57:41 C 13 12 50.196 +57 12 48.50 U F51
2021-03-05 14:16:16 C 13 12 50.594 +57 13 14.79 U F51
2021-03-05 14:34:52 C 13 12 50.986 +57 13 40.70 U F51
2021-03-06 07:36:35 C 13 13 20.67 +57 37 49.1 V 703
2021-03-06 07:44:17 C 13 13 20.78 +57 38 00.8 V 703
2021-03-06 07:52:00 C 13 13 20.85 +57 38 11.5 V 703
2021-03-06 07:59:42 C 13 13 21.10 +57 38 22.4 V 703
2021-03-15 11:24:57 C 13 17 13.14 +62 39 20.7 V T05
2021-03-15 11:28:16 C 13 17 13.13 +62 39 24.8 V T05
2021-03-15 11:32:53 C 13 17 13.10 +62 39 30.9 V T05
2021-03-15 12:03:13 C 13 17 13.01 +62 40 11.0 V T05