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
2017-02-26 12:47:45 S 16 53 57.86 +27 53 17.9 L C51
2017-02-26 14:22:11 S 16 53 50.47 +27 52 24.9 L C51
2017-02-26 15:56:26 S 16 53 42.99 +27 51 31.7 L C51
2017-02-26 17:30:41 S 16 53 35.47 +27 50 38.9 L C51
2017-02-26 20:39:22 S 16 53 20.56 +27 48 51.6 L C51
2017-03-04 11:20:18 C 16 41 30.91 +26 27 37.4 q 703
2017-03-04 11:27:29 C 16 41 30.15 +26 27 32.7 q 703
2017-03-04 11:34:47 C 16 41 29.38 +26 27 28.0 q 703
2017-03-04 11:41:59 C 16 41 28.64 +26 27 23.6 q 703
2017-03-08 10:46:28 C 16 31 27.18 +25 22 13.9 q H45
2017-03-08 10:48:06 C 16 31 26.98 +25 22 12.9 q H45
2017-03-08 10:49:55 C 16 31 26.77 +25 22 11.6 q H45
2017-03-08 10:51:27 C 16 31 26.57 +25 22 10.6 q H45
2017-03-08 10:52:43 C 16 31 26.43 +25 22 09.9 q H45
2017-03-08 10:54:17 C 16 31 26.21 +25 22 08.7 q H45
2017-03-09 01:52:17 C 16 29 43.48 +25 11 00.1 q 160
2017-03-09 01:55:05 C 16 29 43.13 +25 10 58.1 q 160
2017-03-09 01:57:55 C 16 29 42.79 +25 10 55.5 q 160
2017-03-11 02:12:19 C 16 23 51.12 +24 33 42.4 q 160
2017-03-11 02:15:22 C 16 23 50.71 +24 33 40.2 q 160
2017-03-11 02:18:23 C 16 23 50.32 +24 33 38.0 q 160
2017-03-14 12:28:39 C 16 12 43.62 +23 23 32.9 L T08
2017-03-14 12:49:07 C 16 12 40.45 +23 23 14.1 L T08
2017-03-14 12:54:24 C 16 12 39.72 +23 23 09.5 L T05
2017-03-14 13:14:57 C 16 12 36.52 +23 22 50.9 L T05
2017-03-14 13:17:42 C 16 12 36.15 +23 22 49.1 L T08
2017-03-14 13:42:52 C 16 12 32.32 +23 22 25.5 L T05
2017-03-14 13:46:33 C 16 12 31.68 +23 22 23.7 L T08
2017-03-14 14:11:31 C 16 12 27.91 +23 22 00.1 L T05
2017-03-15 12:56:11 C 16 09 06.86 +23 00 41.4 L T05
2017-03-15 13:15:23 C 16 09 03.84 +23 00 23.3 L T05
2017-03-15 13:43:26 C 16 08 59.33 +22 59 57.7 L T05
2017-03-15 14:11:10 C 16 08 54.88 +22 59 31.7 L T05
2017-03-17 02:08:19 C 16 03 20.38 +22 23 48.0 q 160
2017-03-17 02:11:20 C 16 03 19.88 +22 23 44.9 q 160
2017-03-17 02:14:21 C 16 03 19.39 +22 23 41.9 q 160
2017-03-17 13:56:15 C 16 01 26.12 +22 11 52.1 L T05
2017-03-17 14:13:34 C 16 01 23.15 +22 11 33.8 L T05
2017-03-17 14:42:44 C 16 01 18.12 +22 11 04.2 L T05
2017-03-17 15:11:00 C 16 01 13.24 +22 10 34.5 L T05
2017-03-20 11:23:01 C 15 49 31.41 +20 54 37.6 q 703
2017-03-20 11:27:20 C 15 49 30.59 +20 54 32.5 q 703
2017-03-20 11:31:39 C 15 49 29.76 +20 54 27.1 q 703
2017-03-20 11:36:05 C 15 49 28.90 +20 54 21.9 q 703
2017-03-21 13:47:25 C 15 44 40.53 +20 22 42.6 L T05
2017-03-21 14:13:14 C 15 44 35.39 +20 22 10.8 L T05
2017-03-21 14:38:43 C 15 44 30.38 +20 21 38.8 L T05
2017-03-21 15:04:33 C 15 44 25.26 +20 21 06.4 L T05
2017-03-27 10:09:54 C 15 15 56.54 +17 03 52.5 q 703
2017-03-27 10:17:04 C 15 15 54.89 +17 03 41.0 q 703