397474 (2007 PP6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8354032547 ± 2.28e-08
Semi-major axis (a)2.1664747652 AU ± 6.15e-09
Inclination (i)18.54574121° ± 5.55e-06
Long. of Asc. Node (Ω)77.14526162° ± 1.70e-05
Arg. of Perihelion (ω)13.00814671° ± 1.76e-05
Mean Anomaly (M)230.97463899° ± 5.80e-06
Mean Motion (n)0.3090877720°/day ± 1.32e-09
Perihelion dist (q)0.35659470 AU ± 4.93e-08
Aphelion dist (Q)3.97635484 AU ± 5.06e-08
Orbital Period3.18882328 yr ± 1.36e-08
Physical Parameters
H (abs. magnitude)17.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.254697 AU
Observations Used192
Oppositions12
Arc Total2007-2024
First Observation Used2007-08-09
Last Observation Used2024-06-12
Observations (209)
Date Type RA Dec Mag Band Observatory
2024-05-30 10:19:24 C 16 17 48.060 -15 49 38.32 X F51
2024-05-30 10:30:02 C 16 17 47.347 -15 49 37.89 X F51
2024-06-01 10:33:39 C 16 14 31.854 -15 48 54.66 X F51
2024-06-01 10:49:56 C 16 14 30.735 -15 48 54.41 X F51
2024-06-01 11:06:26 C 16 14 29.611 -15 48 54.28 X F51
2024-06-12 08:45:20 C 15 58 19.503 -15 46 42.45 X F52
2024-06-12 09:03:27 C 15 58 18.478 -15 46 42.65 X F52
2024-06-12 09:21:32 C 15 58 17.425 -15 46 42.67 X F52
2024-06-12 09:39:36 C 15 58 16.415 -15 46 42.62 X F52