817368 (2012 KF47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3378806233 ± 2.06e-08
Semi-major axis (a)1.0916670438 AU ± 1.26e-09
Inclination (i)11.89310990° ± 4.25e-06
Long. of Asc. Node (Ω)148.32211409° ± 1.07e-05
Arg. of Perihelion (ω)218.59074183° ± 1.33e-05
Mean Anomaly (M)212.36392573° ± 1.08e-05
Mean Motion (n)0.8641258094°/day ± 1.49e-09
Perihelion dist (q)0.72281390 AU ± 2.25e-08
Aphelion dist (Q)1.46052019 AU ± 2.25e-08
Orbital Period1.14060507 yr ± 1.97e-09
Physical Parameters
H (abs. magnitude)21.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.143936 AU
Observations Used201
Oppositions2
Arc Total2004-2022
First Observation Used2004-04-25
Last Observation Used2022-02-27
Observations (207)
Date Type RA Dec Mag Band Observatory
2022-02-22 07:01:57 C 08 52 39.813 +16 57 47.86 U F52
2022-02-22 07:19:17 C 08 52 38.623 +16 58 13.08 U F52
2022-02-22 07:54:22 C 08 52 36.202 +16 59 04.11 U F52
2022-02-27 04:53:41 C 08 46 23.64 +19 30 16.8 V G96
2022-02-27 05:01:46 C 08 46 23.25 +19 30 25.6 V G96
2022-02-27 05:09:52 C 08 46 22.85 +19 30 35.3 V G96
2022-02-27 05:17:57 C 08 46 22.44 +19 30 44.7 V G96