54686 (2001 DU8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3417689431 ± 1.06e-08
Semi-major axis (a)1.7768412894 AU ± 1.45e-09
Inclination (i)33.20519749° ± 6.29e-07
Long. of Asc. Node (Ω)161.68066934° ± 8.99e-07
Arg. of Perihelion (ω)265.92679915° ± 1.42e-06
Mean Anomaly (M)213.83374802° ± 2.27e-06
Mean Motion (n)0.4161398629°/day ± 5.08e-10
Perihelion dist (q)1.16957212 AU ± 1.88e-08
Aphelion dist (Q)2.38411046 AU ± 1.89e-08
Orbital Period2.36849764 yr ± 2.89e-09
Physical Parameters
H (abs. magnitude)16.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.021″
Uncertainty0
Orbit TypeAmor
MOID0.432500 AU
Observations Used1168
Gaia Obs Used58
Oppositions16
Arc Total1988-2025
First Observation Used1988-12-03
Last Observation Used2025-07-06
Observations (1436)
Date Type RA Dec Mag Band Observatory
2025-03-25 11:36:45 C 15 34 20.702 +21 20 47.11 V T08
2025-03-25 11:44:02 C 15 34 20.585 +21 20 55.39 V T08
2025-04-06 11:17:10 C 15 27 34.771 +25 43 38.12 X F52
2025-04-06 11:34:41 C 15 27 34.168 +25 43 53.20 X F52
2025-04-06 11:52:15 C 15 27 33.558 +25 44 08.31 X F52
2025-04-06 12:09:48 C 15 27 32.957 +25 44 23.34 X F52
2025-04-07 07:07:20 C 15 26 55.496 +26 00 28.55 V G96
2025-04-07 07:15:27 C 15 26 55.201 +26 00 35.57 V G96
2025-04-07 07:23:33 C 15 26 54.899 +26 00 42.44 V G96
2025-04-07 07:31:41 C 15 26 54.607 +26 00 49.36 V G96
2025-04-25 13:41:51 C 15 07 38.039 +31 03 20.75 X F52
2025-04-25 13:59:12 C 15 07 37.115 +31 03 29.38 X F52
2025-04-25 14:16:35 C 15 07 36.183 +31 03 38.07 X F52
2025-04-25 14:33:56 C 15 07 35.273 +31 03 46.56 X F52
2025-04-28 07:39:29 C 15 04 12.586 +31 34 40.30 X F52
2025-04-28 07:56:00 C 15 04 11.696 +31 34 47.77 X F52
2025-04-28 08:12:29 C 15 04 10.806 +31 34 55.17 X F52
2025-04-28 08:28:59 C 15 04 09.913 +31 35 02.68 X F52
2025-05-03 08:08:07 C 14 57 49.970 +32 20 57.25 X F52
2025-05-03 08:23:37 C 14 57 49.134 +32 21 02.37 X F52
2025-05-03 08:39:08 C 14 57 48.279 +32 21 07.41 X F52
2025-05-03 08:54:39 C 14 57 47.427 +32 21 12.65 X F52
2025-05-13 11:12:01 C 14 45 17.870 +33 11 14.07 X F51
2025-05-13 11:30:06 C 14 45 16.955 +33 11 15.64 X F51
2025-05-13 11:47:52 C 14 45 16.059 +33 11 17.08 X F51
2025-05-26 06:20:09 C 14 31 56.342 +32 59 09.54 X F52
2025-05-26 06:35:41 C 14 31 55.746 +32 59 07.15 X F52
2025-05-26 06:51:16 C 14 31 55.146 +32 59 04.72 X F52
2025-05-26 07:06:49 C 14 31 54.550 +32 59 02.33 X F52
2025-05-30 06:18:44 C 14 28 37.326 +32 40 28.96 V G96
2025-05-30 06:35:44 C 14 28 36.772 +32 40 25.07 V G96
2025-05-30 06:43:16 C 14 28 36.527 +32 40 23.59 V G96
2025-05-30 06:50:49 C 14 28 36.232 +32 40 21.83 V G96
2025-07-06 08:19:40 C 14 21 01.459 +26 23 40.73 X F52
2025-07-06 08:31:45 C 14 21 01.599 +26 23 34.18 X F52
2025-07-06 08:43:49 C 14 21 01.762 +26 23 27.45 X F52