2025 TU4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3029677586 ± 4.42e-04
Semi-major axis (a)1.3161747526 AU ± 7.39e-04
Inclination (i)8.25956283° ± 1.12e-02
Long. of Asc. Node (Ω)194.87925943° ± 7.64e-05
Arg. of Perihelion (ω)247.57055079° ± 5.34e-03
Mean Anomaly (M)349.93691828° ± 1.75e-02
Mean Motion (n)0.6527425783°/day ± 5.50e-04
Perihelion dist (q)0.91741624 AU ± 7.77e-04
Aphelion dist (Q)1.71493327 AU ± 1.12e-03
Orbital Period1.50997700 yr ± 1.27e-03
Physical Parameters
H (abs. magnitude)26.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.235″
Uncertainty2
Orbit TypeApollo
MOID0.038017 AU
Observations Used18
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-03
Last Observation Used2025-10-14
Observations (18)
Date Type RA Dec Mag Band Observatory
2025-10-03 06:02:55 C 00 30 07.927 +12 05 11.76 V V00
2025-10-03 06:10:59 C 00 30 08.334 +12 04 50.66 V V00
2025-10-03 06:19:02 C 00 30 08.719 +12 04 29.50 V V00
2025-10-03 06:27:05 C 00 30 09.090 +12 04 08.54 V V00
2025-10-03 08:34:46 C 00 30 15.203 +11 58 26.62 V V06
2025-10-03 08:43:55 C 00 30 15.664 +11 58 01.56 V V06
2025-10-03 08:53:04 C 00 30 16.117 +11 57 36.68 V V06
2025-10-03 09:02:14 C 00 30 16.592 +11 57 11.95 V V06
2025-10-04 04:27:37 C 00 31 49.501 +11 02 53.20 V V06
2025-10-04 04:36:33 C 00 31 50.020 +11 02 26.66 V V06
2025-10-04 04:45:30 C 00 31 50.563 +11 02 01.18 V V06
2025-10-04 04:54:26 C 00 31 51.049 +11 01 36.88 V V06
2025-10-11 01:24:03 C 00 50 26.250 -00 47 04.40 V 807
2025-10-11 01:46:37 C 00 50 29.250 -00 49 24.30 V 807
2025-10-11 02:09:12 C 00 50 32.310 -00 51 44.80 V 807
2025-10-14 03:16:58 C 01 04 56.770 -09 56 12.30 V 807
2025-10-14 03:35:47 C 01 05 00.490 -09 58 58.90 V 807
2025-10-14 03:54:35 C 01 05 04.230 -10 01 44.60 V 807