2025 TZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4788517616 ± 4.59e-05
Semi-major axis (a)1.7893176246 AU ± 1.51e-04
Inclination (i)2.77022923° ± 2.10e-04
Long. of Asc. Node (Ω)199.16262759° ± 2.05e-05
Arg. of Perihelion (ω)220.63917245° ± 2.09e-04
Mean Anomaly (M)2.98352675° ± 1.14e-04
Mean Motion (n)0.4117950450°/day ± 5.20e-05
Perihelion dist (q)0.93249973 AU ± 1.14e-04
Aphelion dist (Q)2.64613552 AU ± 2.37e-04
Orbital Period2.39348748 yr ± 3.02e-04
Physical Parameters
H (abs. magnitude)26.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.002752 AU
Observations Used68
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-12
Last Observation Used2025-10-13
Observations (72)
Date Type RA Dec Mag Band Observatory
2025-10-12 22:14:00 B 02 11 08.08 +11 14 48.0 Z Y64
2025-10-12 22:14:03 B 02 10 54.074 +11 11 31.34 X Z43
2025-10-13 00:41:10 B 02 18 16.61 +11 18 14.9 X L99
2025-10-13 00:45:53 B 02 18 31.82 +11 18 27.9 X L99
2025-10-13 00:50:33 B 02 18 46.99 +11 18 38.7 X L99
2025-10-13 00:55:13 B 02 19 02.13 +11 18 50.7 X L99
2025-10-13 03:23:37 B 02 28 26.786 +11 29 23.68 X W42
2025-10-13 03:30:13 B 02 28 49.526 +11 29 42.07 X W42
2025-10-13 03:36:41 B 02 29 11.815 +11 30 00.97 X W42
2025-10-13 05:15:12 C 02 34 59.24 +11 31 52.4 V H21
2025-10-13 05:16:44 C 02 35 04.70 +11 31 56.2 V H21
2025-10-13 05:18:16 C 02 35 10.19 +11 32 00.1 V H21
2025-10-13 05:19:48 C 02 35 15.66 +11 32 03.8 V H21
2025-10-13 05:31:11 C 02 36 10.46 +11 31 48.9 r 718
2025-10-13 05:31:54 C 02 36 13.18 +11 31 51.8 r 718
2025-10-13 05:32:38 C 02 36 15.87 +11 31 53.4 r 718
2025-10-13 05:57:33 C 02 37 19.070 +11 48 39.90 V 807
2025-10-13 06:01:16 C 02 37 32.420 +11 48 48.50 V 807
2025-10-13 06:04:59 C 02 37 45.800 +11 48 57.10 V 807
2025-10-13 22:11:58 C 03 50 23.05 +11 38 49.9 X L18
2025-10-13 22:19:20 C 03 50 59.76 +11 38 37.1 X L18
2025-10-13 22:26:41 C 03 51 36.43 +11 38 25.5 X L18