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
2025-04-24 06:36:35 C 11 29 05.093 +13 05 09.82 V 703
2025-04-24 06:39:55 C 11 29 04.909 +13 05 00.96 V 703
2025-04-24 06:43:15 C 11 29 04.690 +13 04 52.64 V 703
2025-04-25 08:33:25 C 11 27 52.980 +11 59 51.40 V T05
2025-04-25 08:38:18 C 11 27 52.714 +11 59 39.37 V T05
2025-04-25 08:46:15 C 11 27 52.315 +11 59 19.39 V T05
2025-04-25 09:03:54 C 11 27 51.415 +11 58 35.80 V T05
2025-04-26 02:12:36 C 11 27 08.662 +11 17 03.66 V W68
2025-04-26 02:27:09 C 11 27 07.992 +11 16 28.56 V W68
2025-04-26 02:31:43 C 11 27 07.752 +11 16 17.40 V W68
2025-04-26 02:41:02 C 11 27 07.318 +11 15 55.15 V W68
2025-04-26 07:27:40 C 11 26 55.208 +11 03 55.12 V 703
2025-04-26 07:30:56 C 11 26 55.036 +11 03 48.28 V 703
2025-04-26 07:34:11 C 11 26 54.899 +11 03 40.21 V 703
2025-04-26 07:37:27 C 11 26 54.719 +11 03 32.58 V 703
2025-04-26 08:45:30 C 11 26 52.668 +11 00 56.06 X F51
2025-04-26 09:02:51 C 11 26 51.867 +11 00 14.40 X F51
2025-04-26 09:20:11 C 11 26 51.072 +10 59 32.78 X F51
2025-04-26 09:37:30 C 11 26 50.289 +10 58 51.21 X F51
2025-04-26 22:18:11 C 11 26 22.464 +10 28 45.19 V R17
2025-04-26 22:38:42 C 11 26 21.574 +10 27 57.06 V R17
2025-04-26 22:59:14 C 11 26 20.671 +10 27 08.93 V R17
2025-04-26 23:19:46 C 11 26 19.798 +10 26 20.44 V R17
2025-04-27 05:41:57 C 11 26 06.52 +10 11 18.7 q U55
2025-04-27 05:54:16 C 11 26 06.05 +10 10 49.6 q U55
2025-04-27 06:02:47 C 11 26 05.66 +10 10 31.4 q U55
2025-04-27 08:27:29 C 11 26 00.413 +10 05 07.15 V T05
2025-04-27 08:32:46 C 11 26 00.197 +10 04 54.77 V T05
2025-04-27 08:40:40 C 11 25 59.880 +10 04 36.70 V T05
2025-04-27 08:55:04 C 11 25 59.285 +10 04 02.82 V T05
2025-04-27 22:40:43 C 11 25 31.351 +09 32 50.96 V M22
2025-04-27 23:16:20 C 11 25 30.043 +09 31 29.50 V M22
2025-04-27 23:30:14 C 11 25 29.566 +09 30 57.24 V M22
2025-04-27 23:34:48 C 11 25 29.417 +09 30 47.63 V M22
2025-04-28 06:36:40 C 11 25 16.698 +09 14 27.85 V 703
2025-04-28 06:39:55 C 11 25 16.558 +09 14 21.98 V 703
2025-04-28 06:43:10 C 11 25 16.493 +09 14 13.56 V 703
2025-04-28 06:46:24 C 11 25 16.349 +09 14 06.07 V 703
2025-04-28 19:49:52 B 11 24 54.29 +08 44 58.2 V 130
2025-04-28 19:56:53 B 11 24 54.04 +08 44 42.6 V 130
2025-04-28 20:04:25 B 11 24 53.78 +08 44 26.0 V 130
2025-04-28 20:08:00 B 11 24 53.719 +08 44 16.87 Z K35
2025-04-28 20:08:31 B 11 24 53.700 +08 44 15.72 Z K35
2025-04-28 20:10:38 B 11 24 53.628 +08 44 10.46 Z K35
2025-04-28 20:11:42 B 11 24 53.582 +08 44 08.34 Z K35
2025-04-29 20:58:11 B 11 24 13.82 +07 50 25.2 X L76
2025-04-29 21:08:40 B 11 24 13.53 +07 50 02.7 X L76
2025-04-29 21:19:08 B 11 24 13.21 +07 49 40.7 X L76
2025-04-30 01:51:54 C 11 24 07.507 +07 40 33.42 V W68
2025-04-30 01:56:34 C 11 24 07.375 +07 40 23.66 V W68