162854 (2001 DE47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1492405678 ± 2.81e-08
Semi-major axis (a)1.3228761104 AU ± 2.23e-09
Inclination (i)21.26826394° ± 3.21e-06
Long. of Asc. Node (Ω)122.40455891° ± 6.33e-06
Arg. of Perihelion (ω)297.77308737° ± 1.98e-05
Mean Anomaly (M)158.43920558° ± 3.16e-05
Mean Motion (n)0.6477889204°/day ± 1.64e-09
Perihelion dist (q)1.12544933 AU ± 3.73e-08
Aphelion dist (Q)1.52030289 AU ± 3.73e-08
Orbital Period1.52152384 yr ± 3.84e-09
Physical Parameters
H (abs. magnitude)19.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.139″
Uncertainty0
Orbit TypeAmor
MOID0.212388 AU
Observations Used206
Gaia Obs Used21
Oppositions5
Arc Total2001-2015
First Observation Used2001-02-16
Last Observation Used2024-06-28
Observations (228)
Date Type RA Dec Mag Band Observatory
2003-10-05 05:10:09 C 03 18 09.68 -64 20 03.7 c 859
2004-01-11 04:14:00 C 03 27 56.31 -15 43 46.7 c 670
2004-01-11 04:38:53 C 03 27 57.78 -15 42 27.2 c 670
2004-01-18 03:41:07 C 03 38 47.98 -06 43 47.1 d 703
2004-01-18 04:00:51 C 03 38 49.27 -06 42 45.5 d 703
2004-01-18 04:20:36 C 03 38 50.49 -06 41 41.3 d 703
2004-01-18 04:40:22 C 03 38 51.87 -06 40 39.3 d 703
2006-07-07 07:28:34 C 22 04 44.45 -07 58 54.4 19.3 c H55
2006-07-07 07:34:08 C 22 04 44.63 -07 59 01.6 19.4 c H55
2006-07-07 07:39:39 C 22 04 44.82 -07 59 08.7 19.5 c H55
2006-07-07 07:45:31 C 22 04 44.99 -07 59 16.4 19.4 c H55
2006-08-13 16:35:39 C 22 11 20.18 -40 55 50.3 r E12
2006-08-13 16:59:27 C 22 11 19.35 -40 56 52.3 r E12
2006-08-13 17:23:17 C 22 11 18.60 -40 57 53.6 r E12
2006-08-13 17:47:16 C 22 11 17.80 -40 58 54.8 r E12
2006-08-14 13:25:07 C 22 10 47.45 -41 50 15.7 r 423
2006-08-14 13:51:22 C 22 10 46.49 -41 51 24.9 r 423
2006-08-22 13:55:30 C 22 04 06.34 -49 36 23.0 r E12
2006-08-22 14:07:58 C 22 04 05.77 -49 36 50.2 r E12
2006-08-22 14:20:24 C 22 04 05.12 -49 37 17.5 r E12
2006-08-22 14:32:52 C 22 04 04.47 -49 37 44.9 r E12
2009-05-21 08:18:18 C 20 16 24.76 +04 43 29.5 o H55
2009-05-21 08:35:42 C 20 16 25.46 +04 43 30.9 o H55
2009-05-21 08:54:55 C 20 16 26.19 +04 43 32.5 o H55
2009-07-22 20:30:32 C 19 55 29.91 -16 21 26.0 18.7 r C20
2009-07-22 20:36:16 C 19 55 29.42 -16 21 38.1 19.0 r C20
2009-07-23 20:30:33 C 19 53 40.27 -17 11 55.1 18.8 r C20
2009-07-23 20:33:26 C 19 53 40.04 -17 12 00.9 19.0 r C20
2009-07-24 13:35:17 C 19 52 21.38 -17 47 40.9 r E12
2009-07-24 13:48:36 C 19 52 20.28 -17 48 08.8 r E12
2009-07-24 14:01:58 C 19 52 19.16 -17 48 37.4 r E12
2009-07-24 14:15:12 C 19 52 18.07 -17 49 05.7 r E12
2009-07-25 22:06:51 C 19 49 49.21 -18 57 29.2 18.7 r C20
2009-07-26 20:44:13 C 19 48 03.07 -19 46 02.1 18.7 r C20
2009-08-10 01:56:40 C 19 22 03.98 -31 31 12.7 r 808
2009-08-10 02:06:59 C 19 22 03.29 -31 31 29.7 r 808
2012-06-13 21:33:25 C 19 10 57.49 +08 55 30.5 u A13
2012-06-13 22:10:41 C 19 10 55.56 +08 55 13.2 u A13
2012-06-14 23:07:04 C 19 09 41.47 +08 42 35.6 v I93
2012-06-14 23:32:33 C 19 09 40.07 +08 42 22.7 v I93
2012-06-14 23:55:54 C 19 09 38.80 +08 42 10.9 v I93
2012-06-15 00:20:38 C 19 09 37.34 +08 41 58.9 t 130
2012-06-15 00:27:52 C 19 09 36.91 +08 41 53.2 t 130
2015-03-18 13:56:32 C 17 41 27.704 +06 34 38.32 L F51
2015-03-18 14:16:38 C 17 41 29.095 +06 34 46.87 L F51
2015-03-18 14:36:42 C 17 41 30.484 +06 34 55.31 L F51
2015-03-19 14:21:49 C 17 43 11.457 +06 44 54.67 L F51
2015-03-19 14:41:34 C 17 43 12.802 +06 45 02.90 L F51
2015-03-19 15:01:31 C 17 43 14.176 +06 45 11.54 L F51
2015-07-06 07:58:30 C 17 08 10.586 +06 03 22.05 L F51