2025 TN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4900879290 ± 7.60e-04
Semi-major axis (a)1.8489746058 AU ± 2.60e-03
Inclination (i)2.72218689° ± 3.21e-03
Long. of Asc. Node (Ω)190.26306585° ± 1.50e-03
Arg. of Perihelion (ω)140.72814059° ± 6.22e-03
Mean Anomaly (M)31.76749001° ± 6.88e-02
Mean Motion (n)0.3920268892°/day ± 8.27e-04
Perihelion dist (q)0.94281447 AU ± 1.93e-03
Aphelion dist (Q)2.75513474 AU ± 4.12e-03
Orbital Period2.51418030 yr ± 5.30e-03
Physical Parameters
H (abs. magnitude)26.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.404″
Uncertainty2
Orbit TypeApollo
MOID0.003247 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-01
Last Observation Used2025-10-13
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-10-01 09:04:14 C 03 55 52.568 +23 17 27.64 V 703
2025-10-01 09:07:29 C 03 55 49.860 +23 16 56.70 V 703
2025-10-01 09:13:56 C 03 55 44.468 +23 15 47.16 V 703
2025-10-02 10:50:54 C 03 41 29.295 +19 40 04.81 X F52
2025-10-02 11:09:23 C 03 41 19.739 +19 38 04.38 X F52
2025-10-02 11:27:56 C 03 41 10.147 +19 36 03.72 X F52
2025-10-02 11:46:28 C 03 41 00.538 +19 34 03.01 X F52
2025-10-02 12:48:30 C 03 40 28.350 +19 27 18.22 V F52
2025-10-02 12:49:40 C 03 40 27.752 +19 27 10.77 V F52
2025-10-02 22:42:03 C 03 36 46.10 +18 24 13.7 V L01
2025-10-02 22:46:54 C 03 36 44.15 +18 23 47.6 V L01
2025-10-02 22:52:57 C 03 36 41.62 +18 23 15.5 V L01
2025-10-03 01:19:28 C 03 35 45.48 +18 10 03.0 X 958
2025-10-03 01:37:10 C 03 35 38.22 +18 08 27.8 X 958
2025-10-03 07:42:54 C 03 33 37.32 +17 36 59.9 V H21
2025-10-03 07:46:56 C 03 33 35.79 +17 36 40.1 V H21
2025-10-03 07:50:58 C 03 33 34.27 +17 36 20.1 V H21
2025-10-03 07:55:00 C 03 33 32.74 +17 36 00.3 V H21
2025-10-13 07:05:38 C 03 04 30.61 +10 04 43.0 V H21
2025-10-13 07:13:57 C 03 04 29.96 +10 04 37.6 V H21