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
2025-04-20 18:31:33 C 11 34 03.867 +16 53 45.63 W M01
2025-04-20 18:34:03 C 11 34 03.672 +16 53 38.41 W M01
2025-04-20 18:36:33 C 11 34 03.477 +16 53 31.19 W M01
2025-04-20 18:38:54 C 11 34 03.300 +16 53 24.42 W M01
2025-04-20 18:41:24 C 11 34 03.108 +16 53 17.29 W M01
2025-04-20 18:43:54 C 11 34 02.916 +16 53 10.16 W M01
2025-04-20 18:46:14 C 11 34 02.742 +16 53 03.52 W M01
2025-04-20 18:48:44 C 11 34 02.547 +16 52 56.35 W M01
2025-04-20 18:51:14 C 11 34 02.353 +16 52 49.18 W M01
2025-04-20 18:53:36 C 11 34 02.169 +16 52 42.47 W M01
2025-04-20 18:56:06 C 11 34 01.976 +16 52 35.26 W M01
2025-04-20 18:58:36 C 11 34 01.783 +16 52 28.06 W M01
2025-04-20 19:00:38 C 11 34 01.638 +16 52 22.15 W M01
2025-04-20 19:03:08 C 11 34 01.432 +16 52 15.07 W M01
2025-04-20 19:05:38 C 11 34 01.226 +16 52 07.99 W M01
2025-04-20 19:07:39 C 11 34 01.072 +16 52 02.02 W M01
2025-04-20 19:10:09 C 11 34 00.892 +16 51 54.95 W M01
2025-04-20 19:12:39 C 11 34 00.712 +16 51 47.89 W M01
2025-04-20 20:11:16 B 11 33 56.906 +16 48 49.54 Z K35
2025-04-20 20:13:17 B 11 33 56.774 +16 48 43.99 Z K35
2025-04-20 20:15:17 B 11 33 56.606 +16 48 38.05 Z K35
2025-04-21 17:27:22 C 11 32 32.984 +15 48 48.98 W M01
2025-04-21 17:29:52 C 11 32 32.808 +15 48 42.05 W M01
2025-04-21 17:32:22 C 11 32 32.632 +15 48 35.11 W M01
2025-04-21 17:34:44 C 11 32 32.474 +15 48 28.51 W M01
2025-04-21 17:37:14 C 11 32 32.293 +15 48 21.57 W M01
2025-04-21 17:39:44 C 11 32 32.111 +15 48 14.62 W M01
2025-04-21 17:49:28 C 11 32 31.426 +15 47 47.62 W M01
2025-04-21 17:51:58 C 11 32 31.253 +15 47 40.76 W M01
2025-04-21 17:54:28 C 11 32 31.079 +15 47 33.90 W M01
2025-04-21 17:56:48 C 11 32 30.907 +15 47 27.34 W M01
2025-04-21 17:59:18 C 11 32 30.732 +15 47 20.38 W M01
2025-04-21 18:01:48 C 11 32 30.557 +15 47 13.43 W M01
2025-04-21 18:04:11 C 11 32 30.388 +15 47 06.81 W M01
2025-04-21 18:06:42 C 11 32 30.211 +15 46 59.88 W M01
2025-04-21 18:09:12 C 11 32 30.035 +15 46 52.95 W M01
2025-04-21 18:11:33 C 11 32 29.867 +15 46 46.31 W M01
2025-04-21 18:14:03 C 11 32 29.690 +15 46 39.43 W M01
2025-04-21 18:16:33 C 11 32 29.514 +15 46 32.56 W M01
2025-04-21 18:18:34 C 11 32 29.367 +15 46 26.78 W M01
2025-04-21 18:21:04 C 11 32 29.191 +15 46 19.82 W M01
2025-04-21 18:23:34 C 11 32 29.016 +15 46 12.86 W M01
2025-04-21 18:26:16 C 11 32 28.825 +15 46 05.48 W M01
2025-04-21 18:28:46 C 11 32 28.648 +15 45 58.54 W M01
2025-04-21 18:31:16 C 11 32 28.472 +15 45 51.59 W M01
2025-04-21 18:33:38 C 11 32 28.303 +15 45 44.95 W M01
2025-04-21 18:36:08 C 11 32 28.126 +15 45 38.04 W M01
2025-04-21 18:38:38 C 11 32 27.949 +15 45 31.13 W M01
2025-04-21 18:41:03 C 11 32 27.781 +15 45 24.39 W M01
2025-04-21 18:43:33 C 11 32 27.601 +15 45 17.45 W M01