2025 OA17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5829420628 ± 1.40e-05
Semi-major axis (a)2.6142135789 AU ± 9.17e-05
Inclination (i)6.65884399° ± 1.13e-04
Long. of Asc. Node (Ω)237.58326238° ± 1.48e-04
Arg. of Perihelion (ω)99.68758489° ± 7.79e-05
Mean Anomaly (M)17.74938836° ± 9.38e-04
Mean Motion (n)0.2331850358°/day ± 1.23e-05
Perihelion dist (q)1.09027852 AU ± 5.29e-05
Aphelion dist (Q)4.13814864 AU ± 1.50e-04
Orbital Period4.22679903 yr ± 2.22e-04
Physical Parameters
H (abs. magnitude)22.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.143445 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-18
Last Observation Used2025-10-27
Observations (37)
Date Type RA Dec Mag Band Observatory
2025-07-18 08:41:01 C 17 16 14.686 -00 43 36.10 V F52
2025-07-18 08:49:21 C 17 16 14.507 -00 43 27.27 V F52
2025-07-26 08:19:10 C 17 15 06.431 +02 41 37.53 X F52
2025-07-26 08:32:14 C 17 15 06.390 +02 41 51.50 X F52
2025-07-26 08:45:14 C 17 15 06.344 +02 42 05.37 X F52
2025-07-26 11:01:23 C 17 15 06.072 +02 44 30.16 V F52
2025-07-26 11:02:18 C 17 15 06.057 +02 44 31.10 V F52
2025-07-27 05:58:43 C 17 15 14.28 +03 04 35.5 V 673
2025-07-27 06:10:07 C 17 15 14.29 +03 04 47.4 V 673
2025-07-31 06:50:27 C 17 16 34.822 +04 47 42.66 V F51
2025-07-31 07:04:10 C 17 16 35.002 +04 47 56.09 V F51
2025-07-31 07:17:56 C 17 16 35.160 +04 48 11.10 V F51
2025-08-01 07:03:36 C 17 17 06.595 +05 13 25.45 V T12
2025-08-01 07:08:11 C 17 17 06.653 +05 13 29.96 V T12
2025-08-30 19:59:42 C 18 19 07.075 +18 09 00.20 X 033
2025-08-30 20:04:30 C 18 19 07.835 +18 09 05.60 X 033
2025-08-30 20:09:42 C 18 19 08.684 +18 09 11.60 X 033
2025-09-30 05:35:19 C 21 37 10.860 +25 06 13.20 X F51
2025-09-30 05:45:37 C 21 37 13.986 +25 06 09.10 X F51
2025-09-30 05:55:57 C 21 37 17.111 +25 06 04.90 X F51
2025-10-03 06:39:34 C 21 59 46.193 +24 26 21.61 X F52
2025-10-03 06:56:27 C 21 59 51.031 +24 26 11.46 X F52
2025-10-03 07:13:11 C 21 59 55.876 +24 26 00.76 X F52
2025-10-15 03:03:47 C 23 14 06.392 +20 25 18.62 V G96
2025-10-15 03:11:51 C 23 14 08.041 +20 25 11.75 V G96
2025-10-15 03:19:53 C 23 14 09.776 +20 25 04.58 V G96
2025-10-15 03:27:57 C 23 14 11.411 +20 24 57.49 V G96
2025-10-18 04:22:21 C 23 29 19.201 +19 16 46.13 V G96
2025-10-18 04:30:24 C 23 29 20.634 +19 16 39.94 V G96
2025-10-18 04:46:30 C 23 29 23.752 +19 16 24.89 V G96
2025-10-27 03:52:41 C 00 06 07.938 +16 13 36.48 V G96
2025-10-27 04:00:09 C 00 06 08.971 +16 13 30.72 V G96
2025-10-27 04:07:35 C 00 06 10.019 +16 13 24.64 V G96
2025-10-27 04:15:02 C 00 06 11.066 +16 13 19.67 V G96
2025-10-27 07:21:46 C 00 06 37.120 +16 10 58.10 V 691
2025-10-27 07:45:33 C 00 06 40.480 +16 10 39.90 V 691
2025-10-27 08:09:22 C 00 06 43.820 +16 10 21.50 V 691