2025 SU25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3954481272 ± 1.55e-04
Semi-major axis (a)1.9103868476 AU ± 5.77e-04
Inclination (i)2.68561201° ± 8.43e-04
Long. of Asc. Node (Ω)64.04346157° ± 2.72e-03
Arg. of Perihelion (ω)315.81158000° ± 2.29e-03
Mean Anomaly (M)13.16418173° ± 6.17e-03
Mean Motion (n)0.3732761971°/day ± 1.69e-04
Perihelion dist (q)1.15492795 AU ± 4.58e-04
Aphelion dist (Q)2.66584575 AU ± 8.58e-04
Orbital Period2.64047451 yr ± 1.20e-03
Physical Parameters
H (abs. magnitude)24.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.120″
Uncertainty1
Orbit TypeAmor
MOID0.159388 AU
Observations Used18
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-29
Last Observation Used2025-10-28
Observations (18)
Date Type RA Dec Mag Band Observatory
2025-09-29 08:50:47 C 23 46 49.513 -18 22 18.43 X F52
2025-09-29 09:07:34 C 23 46 50.371 -18 22 07.81 X F52
2025-09-29 09:24:00 C 23 46 51.225 -18 21 57.43 X F52
2025-09-29 10:44:04 C 23 46 55.360 -18 21 04.63 V F52
2025-09-29 10:45:13 C 23 46 55.412 -18 21 03.81 V F52
2025-09-30 09:35:34 C 23 48 27.354 -18 05 44.16 V T14
2025-09-30 09:37:15 C 23 48 27.443 -18 05 43.03 V T14
2025-09-30 09:38:39 C 23 48 27.516 -18 05 42.06 V T14
2025-10-01 06:37:06 C 23 49 52.878 -17 50 59.17 V V06
2025-10-01 06:43:58 C 23 49 53.267 -17 50 54.24 V V06
2025-10-01 06:50:50 C 23 49 53.630 -17 50 49.13 V V06
2025-10-01 06:57:42 C 23 49 54.030 -17 50 44.16 V V06
2025-10-13 04:03:53 C 00 11 45.070 -13 18 55.00 V 807
2025-10-13 04:22:27 C 00 11 46.390 -13 18 33.40 V 807
2025-10-13 04:41:00 C 00 11 47.690 -13 18 11.70 V 807
2025-10-28 01:42:41 C 00 43 47.180 -05 25 34.40 V 807
2025-10-28 02:00:45 C 00 43 48.630 -05 25 08.60 V 807
2025-10-28 02:18:48 C 00 43 50.130 -05 24 43.20 V 807