2025 TD12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4922183338 ± 5.18e-06
Semi-major axis (a)2.2441912438 AU ± 2.58e-05
Inclination (i)7.47286776° ± 5.22e-05
Long. of Asc. Node (Ω)117.18344039° ± 9.37e-05
Arg. of Perihelion (ω)317.47184849° ± 1.41e-04
Mean Anomaly (M)355.65005181° ± 7.83e-05
Mean Motion (n)0.2931719940°/day ± 5.05e-06
Perihelion dist (q)1.13955917 AU ± 1.75e-05
Aphelion dist (Q)3.34882332 AU ± 4.02e-05
Orbital Period3.36193874 yr ± 5.79e-05
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.180″
Uncertainty0
Orbit TypeAmor
MOID0.176511 AU
Observations Used65
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-15
Last Observation Used2025-12-13
Observations (67)
Date Type RA Dec Mag Band Observatory
2025-12-06 11:32:15 C 05 39 29.129 -09 44 56.52 X F52
2025-12-06 11:47:22 C 05 39 30.595 -09 44 34.25 X F52
2025-12-10 10:33:11 C 05 49 46.472 -07 15 45.77 X F51
2025-12-10 10:50:36 C 05 49 48.095 -07 15 16.46 X F51
2025-12-10 11:07:59 C 05 49 49.714 -07 14 47.27 X F51
2025-12-10 11:25:21 C 05 49 51.328 -07 14 18.00 X F51
2025-12-10 23:07:58 C 05 51 06.924 -06 54 43.67 q B67
2025-12-10 23:13:39 C 05 51 07.418 -06 54 33.73 q B67
2025-12-10 23:19:21 C 05 51 07.987 -06 54 23.98 q B67
2025-12-12 10:02:58 C 05 54 45.925 -05 53 39.52 V G96
2025-12-12 10:11:14 C 05 54 46.696 -05 53 24.79 V G96
2025-12-12 10:19:29 C 05 54 47.488 -05 53 09.71 V G96
2025-12-12 10:27:45 C 05 54 48.280 -05 52 54.98 V G96
2025-12-13 08:24:02 C 05 57 06.901 -05 13 22.19 V G96
2025-12-13 08:31:24 C 05 57 07.654 -05 13 07.86 V G96
2025-12-13 08:38:46 C 05 57 08.255 -05 12 55.22 V G96
2025-12-13 08:46:09 C 05 57 08.932 -05 12 41.87 V G96