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
2025-04-04 07:45:02 C 12 30 48.276 +40 10 50.95 V T05
2025-04-04 07:52:31 C 12 30 46.339 +40 10 22.30 V T05
2025-04-04 08:07:08 C 12 30 42.528 +40 09 25.67 V T05
2025-04-04 08:59:36 C 12 30 28.860 +40 06 02.56 V T05
2025-04-04 09:02:14 C 12 30 28.154 +40 05 52.37 V T05
2025-04-04 09:06:12 C 12 30 27.158 +40 05 37.14 V T05
2025-04-04 09:55:08 C 12 30 14.350 +40 02 27.24 V T08
2025-04-04 10:42:45 C 12 30 01.956 +39 59 20.15 V T08
2025-04-04 10:47:24 C 12 30 00.715 +39 59 01.93 V T08
2025-04-04 10:52:48 C 12 29 59.352 +39 58 41.02 V T08
2025-04-04 10:56:08 C 12 29 58.517 +39 58 27.26 V T08
2025-04-04 10:58:07 C 12 29 57.914 +39 58 19.74 V T08
2025-04-04 11:49:02 C 12 29 44.782 +39 54 59.11 V T08
2025-04-04 20:19:24 B 12 27 44.354 +39 21 20.84 V 160
2025-04-04 20:24:10 B 12 27 43.171 +39 21 02.63 V 160
2025-04-04 20:28:56 B 12 27 41.993 +39 20 44.02 V 160
2025-04-04 20:35:52 B 12 27 40.210 +39 20 16.80 q L47
2025-04-04 20:38:44 B 12 27 39.480 +39 20 06.47 q L47
2025-04-04 20:48:04 C 12 27 37.246 +39 19 24.24 Z C23
2025-04-04 21:19:58 C 12 27 29.374 +39 17 20.65 Z C23
2025-04-04 21:50:43 C 12 27 21.797 +39 15 20.84 Z C23
2025-04-05 20:18:55 B 12 22 11.952 +37 47 14.42 V 160
2025-04-05 20:26:25 B 12 22 10.214 +37 46 45.12 V 160
2025-04-05 20:33:49 B 12 22 08.503 +37 46 16.50 V 160
2025-04-05 21:23:49 C 12 21 57.024 +37 42 56.45 Z C23
2025-04-05 22:03:44 C 12 21 47.794 +37 40 21.07 Z C23
2025-04-05 22:16:14 C 12 21 44.918 +37 39 32.26 Z C23
2025-04-05 23:47:30 B 12 21 24.864 +37 33 49.39 q J51
2025-04-05 23:51:08 B 12 21 24.017 +37 33 35.28 q J51
2025-04-05 23:55:14 B 12 21 23.026 +37 33 19.12 q J51
2025-04-06 21:08:22 C 12 16 50.90 +36 09 59.3 V M32
2025-04-06 21:11:25 C 12 16 50.24 +36 09 47.4 V M32
2025-04-06 21:14:29 C 12 16 49.58 +36 09 35.4 V M32
2025-04-06 21:17:32 C 12 16 48.92 +36 09 23.5 V M32
2025-04-06 21:20:35 C 12 16 48.26 +36 09 11.6 V M32
2025-04-07 00:35:23 C 12 16 07.075 +35 56 27.49 Z C23
2025-04-07 01:21:35 C 12 15 57.274 +35 53 25.66 Z C23
2025-04-07 01:56:21 C 12 15 49.922 +35 51 08.32 Z C23
2025-04-07 05:50:46 C 12 15 04.331 +35 36 09.86 V 703
2025-04-07 05:53:57 C 12 15 03.636 +35 35 57.70 V 703
2025-04-07 05:57:12 C 12 15 02.948 +35 35 44.99 V 703
2025-04-07 06:00:31 C 12 15 02.236 +35 35 32.10 V 703
2025-04-07 09:11:43 C 12 14 23.765 +35 23 15.36 V T08
2025-04-07 09:20:14 C 12 14 21.950 +35 22 42.10 V T08
2025-04-07 09:47:08 C 12 14 16.256 +35 20 56.48 X F52
2025-04-07 10:03:47 C 12 14 12.729 +35 19 51.57 X F52
2025-04-07 10:14:28 C 12 14 10.416 +35 19 10.52 V T08
2025-04-07 10:37:00 C 12 14 05.700 +35 17 41.57 X F52
2025-04-07 10:58:49 C 12 14 01.051 +35 16 16.57 V T08
2025-04-07 20:00:06 B 12 12 17.407 +34 40 53.83 V 160