2025 UJ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0796393345 ± 1.73e-04
Semi-major axis (a)1.1754072046 AU ± 3.13e-04
Inclination (i)17.70926760° ± 1.71e-02
Long. of Asc. Node (Ω)36.03384725° ± 5.69e-04
Arg. of Perihelion (ω)355.04315470° ± 1.03e-02
Mean Anomaly (M)22.05606920° ± 5.30e-03
Mean Motion (n)0.7734455652°/day ± 3.09e-04
Perihelion dist (q)1.08179856 AU ± 3.53e-04
Aphelion dist (Q)1.26901585 AU ± 3.94e-04
Orbital Period1.27433181 yr ± 5.09e-04
Physical Parameters
H (abs. magnitude)25.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.228″
Uncertainty1
Orbit TypeAmor
MOID0.087260 AU
Observations Used31
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-28
Last Observation Used2025-11-02
Observations (34)
Date Type RA Dec Mag Band Observatory
2025-10-28 06:22:10 C 02 47 04.096 +13 47 06.97 V G96
2025-10-28 06:29:34 C 02 47 01.939 +13 48 02.92 V G96
2025-10-28 06:36:57 C 02 46 59.718 +13 48 58.79 V G96
2025-10-28 06:44:20 C 02 46 57.544 +13 49 54.41 V G96
2025-10-28 08:46:44 C 02 46 21.220 +14 05 17.20 V I52
2025-10-28 08:48:01 C 02 46 20.845 +14 05 26.41 V I52
2025-10-28 08:49:18 C 02 46 20.456 +14 05 36.31 V I52
2025-10-28 08:50:35 C 02 46 20.071 +14 05 46.03 V I52
2025-10-28 22:02:28 C 02 42 45.67 +15 44 50.2 V L01
2025-10-28 22:05:20 C 02 42 44.80 +15 45 12.1 V L01
2025-10-28 22:08:13 C 02 42 43.93 +15 45 32.7 V L01
2025-10-29 03:30:37 C 02 41 17.826 +16 26 05.71 V I52
2025-10-29 03:31:43 C 02 41 17.542 +16 26 14.39 V I52
2025-10-29 03:32:50 C 02 41 17.210 +16 26 21.70 V I52
2025-10-29 03:33:56 C 02 41 16.861 +16 26 29.69 V I52
2025-10-29 03:42:01 C 02 41 14.221 +16 27 31.50 W H01
2025-10-29 03:51:49 C 02 41 11.336 +16 28 45.97 W H01
2025-10-29 04:01:39 C 02 41 08.448 +16 30 00.25 W H01
2025-10-29 04:14:16 C 02 41 04.705 +16 31 36.05 W H01
2025-10-29 23:27:38 B 02 35 35.25 +18 55 07.1 V I93
2025-10-29 23:34:09 B 02 35 33.24 +18 55 54.8 V I93
2025-10-29 23:40:40 B 02 35 31.25 +18 56 43.9 V I93
2025-10-30 03:33:15 C 02 34 25.870 +19 27 24.20 V 807
2025-10-30 03:53:11 C 02 34 19.670 +19 29 52.60 V 807
2025-10-30 04:13:07 C 02 34 13.380 +19 32 20.70 V 807
2025-10-30 05:50:12 C 02 33 44.75 +19 42 32.2 V H21
2025-10-30 05:54:14 C 02 33 43.48 +19 43 02.1 V H21
2025-10-30 05:58:16 C 02 33 42.23 +19 43 31.8 V H21
2025-11-01 05:38:30 C 02 19 41.33 +25 27 30.1 V 691
2025-11-01 06:13:40 C 02 19 29.84 +25 31 37.5 V 691
2025-11-02 03:24:49 C 02 13 07.727 +27 56 39.26 V I52
2025-11-02 03:30:37 C 02 13 05.790 +27 57 18.72 V I52
2025-11-02 03:36:25 C 02 13 03.954 +27 57 58.10 V I52
2025-11-02 03:42:13 C 02 13 02.068 +27 58 37.63 V I52