49P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2014-10-02 (JD 2456932.5)
Eccentricity (e)0.6002555567 ± 1.07e-08
Semi-major axis (a)3.5666118612 AU ± 7.33e-09
Inclination (i)19.05631217° ± 2.28e-06
Long. of Asc. Node (Ω)118.83182557° ± 8.85e-06
Arg. of Perihelion (ω)332.92062822° ± 9.94e-06
Mean Anomaly (M)157.84244698° ± 1.93e-06
Mean Motion (n)0.1463283589°/day ± 4.51e-10
Perihelion dist (q)1.42573327 AU ± 3.84e-08
Aphelion dist (Q)5.70749045 AU ± 4.01e-08
Orbital Period6.73571610 yr ± 2.08e-08
NGA Modelg(r)
A2-3.63672648e-12 ± 4.51e-14 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.522″
Uncertainty0
Orbit TypeMBA
MOID0.464368 AU
Observations Used4532
Oppositions64
Arc Total1951-2026
First Observation Used1951-01-08
Last Observation Used2026-05-19
Observations (4759)
Date Type RA Dec Mag Band Observatory
2026-05-21 22:42:42 C 14 43 14.568 +10 07 44.22 V R17
2026-05-21 23:03:04 C 14 43 13.932 +10 07 43.57 V R17
2026-05-21 23:23:26 C 14 43 13.354 +10 07 42.10 V R17
2026-05-21 23:43:49 C 14 43 12.715 +10 07 41.09 V R17
2026-05-19 14:24:08 C 14 44 56.071 +10 09 48.31 q Q14
2026-05-19 14:43:35 C 14 44 55.416 +10 09 46.91 q Q14
2026-06-07 09:24:04 C 14 33 29.584 +09 28 43.33 X F51
2026-06-07 10:02:11 C 14 33 28.808 +09 28 37.67 X F51
2026-06-07 10:21:13 C 14 33 28.431 +09 28 34.80 X F51