2025 TN8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5437486976 ± 1.13e-04
Semi-major axis (a)1.9344046041 AU ± 4.40e-04
Inclination (i)5.70049244° ± 8.70e-04
Long. of Asc. Node (Ω)196.10542415° ± 3.84e-05
Arg. of Perihelion (ω)134.71266203° ± 5.44e-04
Mean Anomaly (M)27.71217539° ± 9.97e-03
Mean Motion (n)0.3663458704°/day ± 1.25e-04
Perihelion dist (q)0.88257462 AU ± 2.97e-04
Aphelion dist (Q)2.98623459 AU ± 7.13e-04
Orbital Period2.69042553 yr ± 9.17e-04
Physical Parameters
H (abs. magnitude)25.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.173″
Uncertainty1
Orbit TypeApollo
MOID0.004668 AU
Observations Used58
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-14
Last Observation Used2025-10-31
Observations (63)
Date Type RA Dec Mag Band Observatory
2025-10-19 11:33:41 C 03 32 46.813 -01 08 07.51 V G96
2025-10-19 11:41:01 C 03 32 45.460 -01 08 05.32 V G96
2025-10-19 11:48:20 C 03 32 44.099 -01 08 02.72 V G96
2025-10-19 11:55:39 C 03 32 42.745 -01 08 00.67 V G96
2025-10-23 06:20:51 C 03 22 26.080 -00 43 45.70 V 807
2025-10-23 06:32:08 C 03 22 24.830 -00 43 43.40 V 807
2025-10-23 06:43:25 C 03 22 23.580 -00 43 41.20 V 807
2025-10-27 09:46:32 C 03 15 47.790 -00 26 09.10 V 691
2025-10-27 10:02:50 C 03 15 46.690 -00 26 05.50 V 691
2025-10-27 10:19:07 C 03 15 45.520 -00 26 03.10 V 691
2025-10-31 11:26:07 C 03 11 21.88 -00 07 28.5 V 291
2025-10-31 11:34:27 C 03 11 21.45 -00 07 26.4 V 291
2025-10-31 11:42:44 C 03 11 21.07 -00 07 25.4 V 291