484795 (2009 DE47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2757211511 ± 2.32e-08
Semi-major axis (a)1.0956374401 AU ± 4.03e-10
Inclination (i)20.05979103° ± 3.41e-06
Long. of Asc. Node (Ω)29.81009834° ± 2.02e-06
Arg. of Perihelion (ω)41.90363926° ± 4.35e-06
Mean Anomaly (M)285.50747623° ± 4.08e-06
Mean Motion (n)0.8594329088°/day ± 4.74e-10
Perihelion dist (q)0.79354702 AU ± 2.55e-08
Aphelion dist (Q)1.39772786 AU ± 2.55e-08
Orbital Period1.14683331 yr ± 6.33e-10
Physical Parameters
H (abs. magnitude)18.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.144882 AU
Observations Used1016
Oppositions2
Arc Total2009-2025
First Observation Used2009-02-28
Last Observation Used2025-05-23
Observations (1098)
Date Type RA Dec Mag Band Observatory
2017-04-03 23:35:35 C 14 33 09.52 +11 33 19.3 q 089
2017-04-03 23:38:56 C 14 33 08.69 +11 33 12.5 q 089
2017-04-03 23:42:17 C 14 33 07.80 +11 33 06.3 q 089
2017-04-03 23:45:38 C 14 33 07.00 +11 32 59.1 q 089
2017-04-03 23:48:59 C 14 33 06.14 +11 32 52.1 q 089
2017-04-04 00:28:51 C 14 32 56.68 +11 31 33.2 q 160
2017-04-04 00:30:46 C 14 32 56.21 +11 31 29.1 q 160
2017-04-04 00:32:42 C 14 32 55.76 +11 31 25.7 q 160
2017-04-04 23:08:07 C 14 27 24.61 +10 45 28.2 o Z22
2017-04-04 23:19:39 C 14 27 21.70 +10 45 04.6 o Z22
2017-04-04 23:31:24 C 14 27 18.72 +10 44 40.4 o Z22
2017-04-06 09:02:23 C 14 19 02.86 +09 34 57.8 q G96
2017-04-06 09:08:32 C 14 19 01.29 +09 34 44.9 q G96
2017-04-06 09:14:39 C 14 18 59.73 +09 34 31.9 q G96
2017-04-06 09:17:41 C 14 18 58.33 +09 34 23.5 q H45
2017-04-06 09:18:37 C 14 18 58.10 +09 34 21.6 q H45
2017-04-06 09:20:11 C 14 18 57.70 +09 34 18.2 q H45
2017-04-06 09:20:47 C 14 18 58.16 +09 34 19.0 q G96
2017-04-06 09:21:10 C 14 18 57.45 +09 34 16.2 q H45
2017-04-06 09:22:14 C 14 18 57.18 +09 34 13.8 q H45
2017-04-06 09:23:23 C 14 18 56.89 +09 34 11.5 q H45
2017-04-06 23:34:54 C 14 15 29.66 +09 04 11.6 q 160
2017-04-06 23:36:53 C 14 15 29.15 +09 04 07.4 q 160
2017-04-06 23:38:49 C 14 15 28.63 +09 04 03.3 q 160
2017-04-07 23:08:53 C 14 09 44.64 +08 14 07.0 q 160
2017-04-07 23:10:55 C 14 09 44.13 +08 14 02.7 q 160
2017-04-07 23:12:58 C 14 09 43.63 +08 13 58.2 q 160
2017-04-08 08:43:52 C 14 07 23.54 +07 53 43.2 q H45
2017-04-08 08:44:53 C 14 07 23.30 +07 53 41.2 q H45
2017-04-08 08:46:24 C 14 07 22.93 +07 53 37.9 q H45
2017-04-08 08:47:36 C 14 07 22.62 +07 53 35.4 q H45
2017-04-08 08:48:52 C 14 07 22.31 +07 53 32.6 q H45
2017-04-08 08:50:03 C 14 07 22.01 +07 53 30.0 q H45
2017-04-08 23:57:27 C 14 03 43.59 +07 21 01.7 q 160
2017-04-08 23:59:02 C 14 03 43.19 +07 20 58.2 q 160
2017-04-09 00:00:44 C 14 03 42.77 +07 20 54.4 q 160
2017-04-09 00:01:05 C 14 03 42.98 +07 20 50.1 q Z80
2017-04-09 00:04:33 C 14 03 42.09 +07 20 42.9 q Z80
2017-04-09 00:07:43 C 14 03 41.34 +07 20 35.3 q Z80
2017-04-09 00:11:33 C 14 03 40.37 +07 20 27.7 q Z80
2017-04-09 00:15:02 C 14 03 39.49 +07 20 19.8 q Z80
2017-04-09 10:05:30 C 14 01 17.96 +06 59 30.1 L T05
2017-04-09 10:30:25 C 14 01 11.73 +06 58 36.2 L T05
2017-04-09 10:45:02 C 14 01 08.05 +06 58 05.2 L T05
2017-04-09 11:15:25 C 14 01 00.45 +06 57 00.0 L T05
2017-04-14 00:52:57 C 13 35 37.43 +03 02 55.9 U 204
2017-04-14 00:55:09 C 13 35 36.93 +03 02 51.2 U 204
2017-04-14 00:57:23 C 13 35 36.43 +03 02 46.6 U 204
2017-04-14 00:59:36 C 13 35 35.93 +03 02 41.9 U 204
2017-04-14 01:01:49 C 13 35 35.42 +03 02 37.3 U 204