205388 (2001 DV8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1708084046 ± 9.12e-08
Semi-major axis (a)1.3734957966 AU ± 5.46e-09
Inclination (i)12.36645794° ± 1.08e-05
Long. of Asc. Node (Ω)325.36350118° ± 1.93e-05
Arg. of Perihelion (ω)212.80820543° ± 4.55e-05
Mean Anomaly (M)119.58953367° ± 6.02e-05
Mean Motion (n)0.6123098899°/day ± 3.65e-09
Perihelion dist (q)1.13889117 AU ± 1.25e-07
Aphelion dist (Q)1.60810042 AU ± 1.25e-07
Orbital Period1.60968539 yr ± 9.60e-09
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.530″
Uncertainty0
Orbit TypeAmor
MOID0.166608 AU
Observations Used91
Oppositions9
Arc Total2001-2024
First Observation Used2001-02-17
Last Observation Used2024-12-07
Observations (96)
Date Type RA Dec Mag Band Observatory
2001-04-05 11:07:02 C 09 54 28.93 -45 34 32.2 413
2001-04-06 10:02:15 C 09 54 01.59 -45 47 24.1 413
2001-04-06 10:05:32 C 09 54 01.50 -45 47 26.1 413
2001-04-06 10:08:49 C 09 54 01.39 -45 47 27.5 413
2001-04-09 13:41:31 C 09 53 06.84 -46 24 23.6 413
2001-04-09 13:46:08 C 09 53 06.79 -46 24 25.1 413
2001-04-09 13:50:45 C 09 53 06.72 -46 24 26.5 413
2001-05-18 10:55:54 C 10 56 07.84 -47 36 34.1 474
2001-05-18 10:59:38 C 10 56 08.26 -47 36 33.1 474
2001-05-18 11:15:49 C 10 56 10.18 -47 36 30.2 474
2003-08-29 13:05:42 C 01 56 05.099 +27 08 57.71 o 568
2003-08-29 13:11:17 C 01 56 05.090 +27 09 02.05 o 568
2003-10-18 07:12:19 C 00 51 33.17 +36 18 57.3 c 673
2003-10-18 07:22:29 C 00 51 32.07 +36 18 56.0 c 673
2003-10-18 07:31:29 C 00 51 31.15 +36 18 54.9 c 673
2003-10-18 07:40:29 C 00 51 30.24 +36 18 53.8 c 673
2003-10-19 06:51:40 C 00 49 20.06 +36 15 52.6 c 673
2003-10-19 06:56:09 C 00 49 19.56 +36 15 51.5 c 673
2003-10-19 07:06:49 C 00 49 18.51 +36 15 49.7 c 673
2003-10-19 07:31:20 C 00 49 16.14 +36 15 46.1 c 673
2006-08-21 08:52:30 C 21 18 48.38 -16 29 52.5 d 291
2006-08-21 08:58:41 C 21 18 47.70 -16 29 54.9 d 291
2006-08-21 09:04:57 C 21 18 47.14 -16 29 48.3 d 291
2008-12-29 21:04:30 C 08 17 37.74 +53 51 33.2 o A74
2008-12-29 22:10:04 C 08 17 32.87 +53 51 37.1 o A74
2008-12-29 22:42:23 C 08 17 30.36 +53 51 38.8 o A74
2009-01-31 06:11:31 C 06 56 44.20 +42 58 35.3 r H45
2009-01-31 06:13:41 C 06 56 44.06 +42 58 31.3 r H45
2009-01-31 06:15:27 C 06 56 43.88 +42 58 28.0 r H45
2009-01-31 06:17:40 C 06 56 43.71 +42 58 24.2 r H45
2009-01-31 06:19:16 C 06 56 43.55 +42 58 21.2 r H45
2009-01-31 06:20:53 C 06 56 43.41 +42 58 18.2 r H45
2014-06-27 13:35:51 C 21 43 24.982 -37 26 58.56 L F51
2014-06-27 14:02:26 C 21 43 23.371 -37 26 56.02 L F51
2014-06-27 14:15:44 C 21 43 22.563 -37 26 54.78 L F51
2019-08-31 13:38:02 C 00 03 36.118 +13 45 44.49 U F51
2019-08-31 14:14:40 C 00 03 33.471 +13 45 56.62 U F51
2019-08-31 14:32:53 C 00 03 32.173 +13 46 02.59 U F51
2019-09-22 04:04:08 C 23 20 58.52 +15 03 59.7 V G96
2019-09-22 04:11:02 C 23 20 57.89 +15 03 58.2 V G96
2019-09-22 04:17:55 C 23 20 57.31 +15 03 58.2 V G96
2019-09-22 04:24:50 C 23 20 56.68 +15 03 58.9 V G96
2024-12-07 05:13:49 C 01 50 54.194 +47 28 20.92 X F52
2024-12-07 05:27:33 C 01 50 53.521 +47 28 10.52 X F52
2024-12-07 05:41:17 C 01 50 52.860 +47 28 00.31 X F52
2024-12-07 05:55:02 C 01 50 52.204 +47 27 49.60 X F52