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
2025-03-29 19:38:12 B 13 10 16.26 +48 27 21.0 X L99
2025-03-29 19:40:33 B 13 10 15.43 +48 27 12.6 X L99
2025-03-29 19:42:54 B 13 10 14.56 +48 27 04.2 X L99
2025-03-29 19:45:14 B 13 10 13.66 +48 26 55.7 X L99
2025-03-29 19:47:35 B 13 10 12.86 +48 26 48.8 X L99
2025-03-29 22:03:45 C 13 09 24.552 +48 18 50.47 Z C23
2025-03-29 22:07:07 C 13 09 23.338 +48 18 39.24 Z C23
2025-03-29 22:12:59 C 13 09 21.166 +48 18 18.43 Z C23
2025-03-30 07:15:10 C 13 06 12.456 +47 46 33.06 V G96
2025-03-30 07:20:14 C 13 06 13.183 +47 46 09.80 V T05
2025-03-30 07:22:49 C 13 06 09.666 +47 46 04.55 V G96
2025-03-30 07:26:14 C 13 06 11.064 +47 45 48.96 V T05
2025-03-30 07:30:53 C 13 06 06.772 +47 45 35.82 V G96
2025-03-30 07:34:02 C 13 06 08.297 +47 45 21.85 V T05
2025-03-30 07:39:43 C 13 06 03.604 +47 45 04.39 V G96
2025-03-30 07:40:02 C 13 06 06.194 +47 45 01.12 V T05
2025-03-30 09:44:31 C 13 05 19.090 +47 37 35.36 V 703
2025-03-30 09:47:40 C 13 05 17.956 +47 37 24.06 V 703
2025-03-30 09:50:47 C 13 05 16.847 +47 37 12.65 V 703
2025-03-30 09:53:55 C 13 05 15.749 +47 37 00.88 V 703
2025-03-30 21:25:09 C 13 01 26.942 +46 55 11.60 Z C23
2025-03-30 21:31:33 C 13 01 24.698 +46 54 48.13 Z C23
2025-03-30 21:36:31 C 13 01 23.038 +46 54 30.96 Z C23
2025-03-31 06:54:44 C 12 58 22.142 +46 20 42.50 V T08
2025-03-31 07:01:31 C 12 58 19.901 +46 20 18.24 V T08
2025-03-31 07:08:16 C 12 58 17.647 +46 19 54.08 V T08
2025-03-31 07:15:02 C 12 58 15.406 +46 19 29.93 V T08
2025-04-01 08:33:09 C 12 50 20.042 +44 45 20.95 V T08
2025-04-01 08:39:10 C 12 50 18.127 +44 44 59.06 V T08
2025-04-01 08:45:10 C 12 50 16.231 +44 44 36.67 V T08
2025-04-01 08:52:01 C 12 50 14.078 +44 44 11.08 V T08
2025-04-01 21:53:11 C 12 46 22.001 +43 54 28.33 Z C23
2025-04-01 22:00:09 C 12 46 19.910 +43 54 01.94 Z C23
2025-04-01 22:01:54 C 12 46 19.387 +43 53 55.90 Z C23
2025-04-02 07:41:12 C 12 43 34.138 +43 17 18.42 V T08
2025-04-02 07:46:30 C 12 43 32.561 +43 16 58.48 V T08
2025-04-02 07:51:47 C 12 43 31.003 +43 16 38.93 V T08
2025-04-02 07:57:45 C 12 43 29.237 +43 16 16.39 V T08
2025-04-02 20:49:29 C 12 39 53.772 +42 26 29.83 X M26
2025-04-02 20:52:59 C 12 39 52.795 +42 26 16.66 X M26
2025-04-02 20:56:11 C 12 39 51.900 +42 26 04.38 X M26
2025-04-03 08:04:52 C 12 36 52.253 +41 43 09.26 V T05
2025-04-03 08:17:09 C 12 36 48.835 +41 42 22.14 V T05
2025-04-03 08:28:40 C 12 36 45.636 +41 41 37.97 V T05
2025-04-04 00:57:48 C 12 32 26.70 +40 37 03.7 V M32
2025-04-04 01:00:44 C 12 32 25.94 +40 36 52.1 V M32
2025-04-04 01:03:38 C 12 32 25.18 +40 36 40.6 V M32
2025-04-04 01:06:34 C 12 32 24.42 +40 36 29.1 V M32
2025-04-04 01:09:28 C 12 32 23.66 +40 36 17.5 V M32
2025-04-04 07:40:23 C 12 30 49.454 +40 11 08.66 V T05