439908 (2000 XH47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2252126861 ± 1.93e-08
Semi-major axis (a)1.5256225118 AU ± 1.21e-09
Inclination (i)16.94680399° ± 5.00e-06
Long. of Asc. Node (Ω)295.82546130° ± 6.69e-06
Arg. of Perihelion (ω)104.75197875° ± 2.26e-05
Mean Anomaly (M)109.49969162° ± 1.80e-05
Mean Motion (n)0.5230481176°/day ± 6.24e-10
Perihelion dist (q)1.18203297 AU ± 2.95e-08
Aphelion dist (Q)1.86921206 AU ± 2.95e-08
Orbital Period1.88438931 yr ± 2.25e-09
Physical Parameters
H (abs. magnitude)19.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.346″
Uncertainty0
Orbit TypeAmor
MOID0.310926 AU
Observations Used327
Oppositions11
Arc Total1998-2022
First Observation Used1998-07-03
Last Observation Used2022-01-10
Observations (345)
Date Type RA Dec Mag Band Observatory
2000-12-17 22:07:05 C 05 21 24.70 +60 24 33.4 611
2000-12-17 22:10:47 C 05 21 24.47 +60 24 24.7 611
2000-12-17 22:19:45 C 05 21 23.91 +60 24 04.5 611
2000-12-17 22:23:43 C 05 21 23.57 +60 23 56.1 611
2000-12-19 07:02:41 C 05 19 39.06 +59 08 14.2 18.2 c 704
2000-12-19 07:24:39 C 05 19 37.63 +59 07 21.3 18.5 c 704
2000-12-19 07:46:37 C 05 19 36.37 +59 06 30.1 18.9 c 704
2000-12-19 08:08:34 C 05 19 34.92 +59 05 37.7 18.1 c 704
2000-12-19 08:30:33 C 05 19 33.53 +59 04 44.7 18.3 c 704
2000-12-19 23:10:41 C 05 18 51.54 +58 30 01.0 118
2000-12-19 23:15:12 C 05 18 51.23 +58 29 50.5 118
2000-12-19 23:19:29 C 05 18 51.00 +58 29 39.9 118
2000-12-21 07:00:32 C 05 17 25.65 +57 13 54.9 18.5 c 704
2000-12-21 07:22:31 C 05 17 24.48 +57 12 59.8 19.0 c 704
2000-12-21 07:46:22 C 05 17 23.06 +57 12 02.5 18.8 c 704
2000-12-21 08:08:23 C 05 17 21.91 +57 11 08.4 18.8 c 704
2000-12-21 08:30:31 C 05 17 20.55 +57 10 14.3 19.0 c 704
2000-12-21 16:16:13 C 05 17 01.42 +56 51 26.6 360
2000-12-21 16:19:31 C 05 17 01.26 +56 51 18.4 360
2000-12-21 16:23:06 C 05 17 01.04 +56 51 09.4 360
2000-12-23 21:16:10 C 05 15 06.30 +54 41 17.9 587
2000-12-29 14:19:37 C 05 11 58.44 +48 57 56.7 360
2000-12-29 14:24:46 C 05 11 58.34 +48 57 43.1 360
2000-12-29 14:29:04 C 05 11 58.22 +48 57 32.7 360
2001-01-05 05:22:02 C 05 11 27.95 +42 27 09.5 18.1 c 704
2001-01-05 05:43:20 C 05 11 28.02 +42 26 19.3 19.2 c 704
2001-01-05 06:05:17 C 05 11 27.92 +42 25 27.4 19.2 c 704
2001-01-05 06:29:22 C 05 11 27.87 +42 24 29.2 19.1 c 704
2001-01-14 19:18:07 C 05 15 18.52 +34 02 29.9 046
2001-01-14 19:20:46 C 05 15 18.58 +34 02 25.2 046
2001-01-14 19:31:40 C 05 15 18.80 +34 02 02.8 046
2001-01-14 19:33:56 C 05 15 18.88 +34 01 58.1 046
2001-01-17 19:39:11 C 05 17 23.72 +31 43 59.9 493
2001-01-17 19:41:11 C 05 17 23.77 +31 43 56.2 493
2001-01-17 19:43:57 C 05 17 23.85 +31 43 51.2 493
2001-01-21 14:15:38 C 05 20 28.65 +29 05 10.6 360
2001-01-21 14:19:01 C 05 20 28.71 +29 05 04.9 360
2001-01-21 14:22:50 C 05 20 28.84 +29 04 58.6 360
2002-12-14 11:52:42 C 10 36 25.053 +11 22 50.30 e 645
2002-12-14 11:57:42 C 10 36 25.141 +11 22 44.98 22.3 e 645
2015-06-18 09:23:24 C 22 01 10.75 -14 12 11.0 o 291
2015-06-18 09:31:43 C 22 01 10.88 -14 12 05.5 o 291
2015-06-18 09:40:05 C 22 01 11.18 -14 11 57.0 o 291
2015-06-25 13:12:53 C 22 05 36.409 -11 35 52.83 L F51
2015-06-25 13:28:57 C 22 05 36.675 -11 35 37.56 L F51
2015-06-25 13:45:01 C 22 05 36.953 -11 35 22.14 L F51
2015-06-25 14:01:06 C 22 05 37.215 -11 35 06.72 L F51
2015-07-18 09:11:59 C 22 04 24.87 -01 11 49.1 R G45
2015-07-18 09:19:41 C 22 04 24.62 -01 11 39.7 R G45
2015-07-18 09:27:22 C 22 04 24.35 -01 11 30.1 R G45