2025 UU9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1449659948 ± 1.08e-04
Semi-major axis (a)0.9118782682 AU ± 5.34e-05
Inclination (i)6.58972150° ± 6.02e-03
Long. of Asc. Node (Ω)213.19001703° ± 6.56e-04
Arg. of Perihelion (ω)341.41864462° ± 4.47e-03
Mean Anomaly (M)233.87389614° ± 1.68e-03
Mean Motion (n)1.1318971789°/day ± 9.94e-05
Perihelion dist (q)0.77968693 AU ± 1.08e-04
Aphelion dist (Q)1.04406961 AU ± 1.16e-04
Orbital Period0.87077369 yr ± 7.65e-05
Physical Parameters
H (abs. magnitude)27.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.453″
Uncertainty1
Orbit TypeAten
MOID0.036202 AU
Observations Used34
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-28
Last Observation Used2025-11-08
Observations (35)
Date Type RA Dec Mag Band Observatory
2025-10-28 06:20:50 C 02 57 07.171 +10 56 10.54 V G96
2025-10-28 06:28:14 C 02 57 05.072 +10 55 10.88 V G96
2025-10-28 06:35:37 C 02 57 03.074 +10 54 11.56 V G96
2025-10-28 06:43:00 C 02 57 01.098 +10 53 12.23 V G96
2025-10-28 08:33:32 C 02 56 30.448 +10 38 18.82 V I52
2025-10-28 08:34:12 C 02 56 30.131 +10 38 12.52 V I52
2025-10-28 08:34:52 C 02 56 29.929 +10 38 07.33 V I52
2025-10-28 08:35:32 C 02 56 29.749 +10 38 02.00 V I52
2025-10-29 04:43:09 C 02 52 08.000 +07 51 48.35 V I52
2025-10-29 04:44:59 C 02 52 07.518 +07 51 33.77 V I52
2025-10-29 04:46:48 C 02 52 07.036 +07 51 18.65 V I52
2025-10-29 04:48:37 C 02 52 06.517 +07 51 03.49 V I52
2025-10-29 06:48:43 C 02 51 33.275 +07 34 21.83 V G96
2025-10-29 06:56:10 C 02 51 31.100 +07 33 18.43 V G96
2025-10-29 07:03:36 C 02 51 29.005 +07 32 17.81 V G96
2025-10-29 07:11:02 C 02 51 26.903 +07 31 14.41 V G96
2025-10-30 02:28:14 C 02 47 05.470 +04 50 40.10 V 807
2025-10-30 02:39:56 C 02 47 02.220 +04 49 00.80 V 807
2025-10-30 02:51:38 C 02 46 58.840 +04 47 19.60 V 807
2025-10-30 05:33:17 C 02 46 15.94 +04 19 47.3 V H21
2025-10-30 05:35:09 C 02 46 15.41 +04 19 31.2 V H21
2025-10-30 05:39:11 C 02 46 14.26 +04 18 56.4 V H21
2025-10-30 08:03:37 C 02 45 38.808 +03 58 22.05 U I41
2025-10-30 08:35:59 C 02 45 29.493 +03 53 45.65 U I41
2025-10-30 08:37:20 C 02 45 29.106 +03 53 31.96 U I41
2025-10-30 10:43:00 C 02 45 01.312 +03 36 07.09 X F51
2025-10-30 10:57:46 C 02 44 56.937 +03 33 58.90 X F51
2025-10-30 11:00:34 C 02 44 56.101 +03 33 34.39 X F51
2025-10-30 11:15:19 C 02 44 51.717 +03 31 25.69 X F51
2025-10-30 11:32:49 C 02 44 46.536 +03 28 53.26 X F51
2025-11-02 08:34:15 C 02 28 09.89 -06 42 51.0 V 691
2025-11-02 08:41:23 C 02 28 07.71 -06 43 53.8 V 691
2025-11-08 05:15:38 C 01 53 28.370 -25 49 48.65 V I52
2025-11-08 05:32:16 C 01 53 23.352 -25 51 46.84 V I52
2025-11-08 05:49:29 C 01 53 18.067 -25 53 49.45 V I52