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
2025-04-21 18:46:03 C 11 32 27.422 +15 45 10.50 W M01
2025-04-21 18:48:24 C 11 32 27.256 +15 45 03.94 W M01
2025-04-21 18:50:54 C 11 32 27.081 +15 44 57.03 W M01
2025-04-21 18:53:24 C 11 32 26.905 +15 44 50.13 W M01
2025-04-21 18:55:44 C 11 32 26.738 +15 44 43.61 W M01
2025-04-21 18:58:14 C 11 32 26.561 +15 44 36.63 W M01
2025-04-21 19:00:44 C 11 32 26.385 +15 44 29.64 W M01
2025-04-21 19:03:04 C 11 32 26.223 +15 44 23.23 W M01
2025-04-21 19:05:34 C 11 32 26.041 +15 44 16.25 W M01
2025-04-21 19:08:04 C 11 32 25.860 +15 44 09.28 W M01
2025-04-21 19:10:26 C 11 32 25.697 +15 44 02.75 W M01
2025-04-21 19:12:56 C 11 32 25.519 +15 43 55.78 W M01
2025-04-21 19:15:26 C 11 32 25.341 +15 43 48.82 W M01
2025-04-21 19:17:44 C 11 32 25.178 +15 43 42.44 W M01
2025-04-21 19:20:14 C 11 32 25.002 +15 43 35.45 W M01
2025-04-21 19:22:44 C 11 32 24.826 +15 43 28.47 W M01
2025-04-21 19:24:26 C 11 32 24.705 +15 43 23.72 W M01
2025-04-21 19:26:56 C 11 32 24.532 +15 43 16.83 W M01
2025-04-21 19:29:26 C 11 32 24.358 +15 43 09.94 W M01
2025-04-21 19:40:25 C 11 32 23.567 +15 42 39.20 W M01
2025-04-21 19:42:55 C 11 32 23.397 +15 42 32.31 W M01
2025-04-21 19:45:25 C 11 32 23.227 +15 42 25.43 W M01
2025-04-21 20:09:10 B 11 32 22.24 +15 41 11.9 V 130
2025-04-21 20:14:13 B 11 32 21.90 +15 40 58.1 V 130
2025-04-21 20:19:16 B 11 32 21.56 +15 40 44.0 V 130
2025-04-21 20:24:19 B 11 32 21.20 +15 40 30.0 V 130
2025-04-22 02:52:43 C 11 31 56.681 +15 23 11.69 V W68
2025-04-22 02:57:19 C 11 31 56.378 +15 22 58.98 V W68
2025-04-22 03:06:27 C 11 31 55.762 +15 22 33.89 V W68
2025-04-22 03:28:05 C 11 31 54.257 +15 21 34.20 V W68
2025-04-22 06:57:53 C 11 31 41.207 +15 11 27.74 V 703
2025-04-22 07:01:08 C 11 31 41.002 +15 11 18.82 V 703
2025-04-22 07:04:23 C 11 31 40.782 +15 11 10.07 V 703
2025-04-22 07:07:37 C 11 31 40.570 +15 11 00.89 V 703
2025-04-23 08:38:26 C 11 30 13.682 +14 02 28.68 V T05
2025-04-23 08:43:03 C 11 30 13.409 +14 02 16.44 V T05
2025-04-23 08:51:36 C 11 30 12.878 +14 01 53.87 V T05
2025-04-23 09:08:00 C 11 30 11.844 +14 01 10.56 V T05
2025-04-23 21:13:12 B 11 29 34.846 +13 29 26.20 W J51
2025-04-23 21:25:50 B 11 29 34.027 +13 28 52.97 W J51
2025-04-23 21:39:59 B 11 29 33.190 +13 28 16.64 W J51
2025-04-23 23:30:25 C 11 29 26.772 +13 23 30.30 V R17
2025-04-23 23:50:56 C 11 29 25.584 +13 22 37.06 V R17
2025-04-24 00:11:28 C 11 29 24.408 +13 21 43.60 V R17
2025-04-24 00:32:01 C 11 29 23.227 +13 20 50.10 V R17
2025-04-24 05:21:55 C 11 29 09.308 +13 08 21.41 V G96
2025-04-24 05:31:30 C 11 29 08.765 +13 07 56.82 V G96
2025-04-24 05:39:36 C 11 29 08.308 +13 07 35.94 V G96
2025-04-24 05:47:41 C 11 29 07.854 +13 07 15.06 V G96
2025-04-24 06:33:15 C 11 29 05.291 +13 05 18.42 V 703