117P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2014-02-26 (JD 2456714.5)
Eccentricity (e)0.2538337241 ± 2.57e-08
Semi-major axis (a)4.0960656353 AU ± 4.93e-08
Inclination (i)8.69758109° ± 3.51e-06
Long. of Asc. Node (Ω)58.89809332° ± 2.37e-05
Arg. of Perihelion (ω)222.68743629° ± 2.40e-05
Mean Anomaly (M)356.52961813° ± 8.43e-06
Mean Motion (n)0.1188945412°/day ± 2.15e-09
Perihelion dist (q)3.05634604 AU ± 1.11e-07
Aphelion dist (Q)5.13578523 AU ± 1.22e-07
Orbital Period8.28992041 yr ± 1.50e-07
NGA Modelg(r)
A12.76205343e-07 ± 9.62e-10 AU/d²
A27.56837885e-08 ± 1.10e-10 AU/d²
A33.93094122e-08 ± 1.47e-09 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.928″
Uncertainty0
Orbit TypeMBA
MOID2.046067 AU
Observations Used6678
Oppositions33
Arc Total1988-2025
First Observation Used1988-08-10
Last Observation Used2025-12-27
Observations (6963)
Date Type RA Dec Mag Band Observatory
2024-12-27 08:58:37 C 02 50 52.875 +15 34 10.53 X F52
2024-12-31 14:57:00 C 02 50 01.84 +15 35 16.4 V D29
2024-12-31 15:17:22 C 02 50 01.67 +15 35 16.3 V D29
2024-12-31 15:37:44 C 02 50 01.56 +15 35 17.2 V D29
2025-03-03 18:50:29 C 03 06 44.56 +17 43 17.6 q 215
2025-03-03 18:52:43 C 03 06 44.62 +17 43 17.7 q 215
2025-03-03 18:54:58 C 03 06 44.68 +17 43 17.8 q 215
2025-12-26 07:37:11 C 05 21 16.541 +27 43 26.07 X F52
2025-12-26 07:44:37 C 05 21 16.329 +27 43 26.19 X F52
2025-12-26 07:52:05 C 05 21 16.133 +27 43 26.03 X F52
2025-12-26 07:59:33 C 05 21 15.905 +27 43 25.99 X F52
2025-12-27 14:48:18 C 05 20 25.433 +27 43 18.01 q Q14
2025-12-27 15:07:46 C 05 20 25.039 +27 43 19.45 q Q14