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
2025-04-13 01:36:00 C 11 52 05.68 +26 50 22.7 V M32
2025-04-13 01:39:36 C 11 52 05.20 +26 50 09.7 V M32
2025-04-13 20:34:09 B 11 49 43.373 +25 43 24.89 Z K35
2025-04-13 20:36:08 B 11 49 43.104 +25 43 17.90 Z K35
2025-04-13 20:38:53 B 11 49 42.734 +25 43 07.93 Z K35
2025-04-13 20:41:15 B 11 49 42.470 +25 43 00.44 Z K35
2025-04-14 03:44:21 C 11 48 50.069 +25 19 07.36 V W68
2025-04-14 03:48:55 C 11 48 49.459 +25 18 51.08 V W68
2025-04-14 04:04:46 C 11 48 47.393 +25 17 56.08 V W68
2025-04-14 04:16:45 C 11 48 45.835 +25 17 14.24 V W68
2025-04-14 08:47:17 C 11 48 14.237 +25 01 11.71 V T08
2025-04-14 08:52:13 C 11 48 13.622 +25 00 54.54 V T08
2025-04-14 09:11:31 C 11 48 11.129 +24 59 47.76 V T08
2025-04-14 09:19:45 C 11 48 10.054 +24 59 19.03 V T08
2025-04-14 09:44:41 C 11 48 06.898 +24 57 52.03 X F51
2025-04-14 09:53:14 C 11 48 05.797 +24 57 22.26 X F51
2025-04-14 10:01:48 C 11 48 04.704 +24 56 52.60 X F51
2025-04-14 10:10:18 C 11 48 03.621 +24 56 22.87 X F51
2025-04-14 20:14:28 C 11 46 55.140 +24 21 29.38 Z C23
2025-04-14 20:42:40 C 11 46 51.799 +24 19 53.44 Z C23
2025-04-14 21:26:46 B 11 46 46.366 +24 17 23.93 Z K35
2025-04-14 21:27:58 B 11 46 46.217 +24 17 20.00 Z K35
2025-04-14 21:30:25 B 11 46 45.931 +24 17 11.40 Z K35
2025-04-14 21:31:39 B 11 46 45.785 +24 17 07.37 Z K35
2025-04-15 07:22:53 C 11 45 38.732 +23 43 48.79 V 703
2025-04-15 07:26:07 C 11 45 38.365 +23 43 37.60 V 703
2025-04-15 07:29:22 C 11 45 37.966 +23 43 26.83 V 703
2025-04-15 07:32:37 C 11 45 37.606 +23 43 15.74 V 703
2025-04-15 08:38:20 C 11 45 31.361 +23 39 43.16 V T08
2025-04-15 08:53:29 C 11 45 29.551 +23 38 51.79 V T08
2025-04-15 09:00:57 C 11 45 28.668 +23 38 26.56 V T08
2025-04-15 09:05:35 C 11 45 28.116 +23 38 11.08 V T08
2025-04-15 21:02:26 B 11 44 11.868 +22 57 52.99 Z K35
2025-04-15 21:04:07 B 11 44 11.678 +22 57 47.77 Z K35
2025-04-15 21:04:57 B 11 44 11.585 +22 57 44.93 Z K35
2025-04-15 21:06:38 B 11 44 11.414 +22 57 39.38 Z K35
2025-04-16 09:08:26 C 11 42 56.585 +22 18 11.74 V T05
2025-04-16 09:13:39 C 11 42 56.009 +22 17 54.60 V T05
2025-04-16 09:21:34 C 11 42 55.147 +22 17 28.61 V T05
2025-04-16 09:35:47 C 11 42 53.554 +22 16 41.84 V T05
2025-04-16 21:19:13 B 11 41 44.00 +21 38 15.9 X L76
2025-04-16 21:29:42 B 11 41 42.93 +21 37 41.9 X L76
2025-04-16 21:35:28 B 11 41 42.91 +21 37 23.3 X G02
2025-04-16 21:40:10 B 11 41 41.87 +21 37 07.9 X L76
2025-04-16 21:40:58 B 11 41 42.36 +21 37 05.2 X G02
2025-04-16 21:46:14 B 11 41 41.80 +21 36 48.3 X G02
2025-04-17 20:15:54 B 11 39 36.34 +20 25 05.7 X L76
2025-04-17 20:24:01 B 11 39 35.56 +20 24 40.1 X L76
2025-04-17 20:31:53 B 11 39 34.80 +20 24 15.4 X L76
2025-04-17 20:40:34 B 11 39 33.99 +20 23 48.0 X L76