2001 DT8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4679903582 ± 5.40e-08
Semi-major axis (a)2.2683099240 AU ± 1.74e-09
Inclination (i)48.56982552° ± 3.47e-05
Long. of Asc. Node (Ω)315.28576152° ± 8.06e-06
Arg. of Perihelion (ω)182.31611826° ± 9.51e-05
Mean Anomaly (M)88.37042963° ± 3.19e-05
Mean Motion (n)0.2885085492°/day ± 3.33e-10
Perihelion dist (q)1.20676275 AU ± 1.22e-07
Aphelion dist (Q)3.32985710 AU ± 1.22e-07
Orbital Period3.41628103 yr ± 3.94e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.364″
Uncertainty0
Orbit TypeAmor
MOID0.221069 AU
Observations Used84
Oppositions17
Arc Total2001-2025
First Observation Used2001-02-17
Last Observation Used2025-02-03
Observations (84)
Date Type RA Dec Mag Band Observatory
2024-12-30 14:13:51 C 12 35 57.407 +21 36 42.83 X F52
2024-12-30 14:52:24 C 12 35 56.582 +21 35 02.44 X F52
2025-01-02 11:00:31 C 12 34 28.582 +18 27 08.75 V G96
2025-01-02 11:08:03 C 12 34 28.369 +18 26 47.08 V G96
2025-01-02 11:15:36 C 12 34 28.146 +18 26 25.40 V G96
2025-01-02 11:23:08 C 12 34 27.923 +18 26 03.44 V G96
2025-01-03 11:13:25 C 12 33 48.712 +17 15 45.18 V G96
2025-01-03 11:21:02 C 12 33 48.456 +17 15 22.39 V G96
2025-01-03 11:28:36 C 12 33 48.208 +17 14 59.71 V G96
2025-01-03 11:36:10 C 12 33 47.966 +17 14 37.00 V G96
2025-01-12 18:59:44 C 12 23 30.45 +03 58 25.7 V D29
2025-01-12 19:14:17 C 12 23 29.41 +03 57 25.9 V D29
2025-01-12 19:28:49 C 12 23 28.41 +03 56 25.2 V D29
2025-01-24 01:20:55 C 11 57 14.868 -17 58 41.30 V M22
2025-01-24 01:24:17 C 11 57 14.374 -17 58 59.77 V M22
2025-01-24 01:46:58 C 11 57 11.232 -18 01 01.92 V M22
2025-01-24 02:15:13 C 11 57 07.236 -18 03 34.92 V M22
2025-01-25 12:37:07 C 11 52 17.442 -21 09 45.27 X F52
2025-01-25 12:52:45 C 11 52 15.070 -21 11 09.50 X F52
2025-01-25 13:08:23 C 11 52 12.666 -21 12 34.75 X F52
2025-01-27 06:16:52 C 11 45 52.634 -24 55 10.85 V W68
2025-01-27 06:21:25 C 11 45 51.869 -24 55 35.72 V W68
2025-01-27 06:26:00 C 11 45 51.115 -24 56 00.56 V W68
2025-01-27 06:50:56 C 11 45 46.966 -24 58 16.07 V W68
2025-01-29 12:03:06 C 11 36 37.918 -29 43 25.43 V U52
2025-01-29 12:11:23 C 11 36 36.302 -29 44 09.31 V U52
2025-01-30 05:52:27 C 11 33 20.302 -31 16 41.34 V W68
2025-01-30 05:59:01 C 11 33 19.049 -31 17 15.22 V W68
2025-01-30 06:25:14 C 11 33 13.954 -31 19 32.66 V W68
2025-01-30 06:29:56 C 11 33 13.056 -31 19 56.35 V W68
2025-02-03 23:26:48 C 11 09 10.915 -40 36 05.90 V M22
2025-02-03 23:27:27 C 11 09 10.786 -40 36 07.27 V M22
2025-02-03 23:39:07 C 11 09 07.951 -40 37 01.09 V M22
2025-02-03 23:51:20 C 11 09 04.949 -40 37 58.08 V M22