2016 PW78

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4680537776 ± 9.23e-07
Semi-major axis (a)2.2393363817 AU ± 1.76e-07
Inclination (i)8.37788669° ± 4.14e-05
Long. of Asc. Node (Ω)155.52028260° ± 6.16e-05
Arg. of Perihelion (ω)153.14640969° ± 8.50e-05
Mean Anomaly (M)282.67688650° ± 1.10e-04
Mean Motion (n)0.2941259021°/day ± 3.47e-08
Perihelion dist (q)1.19120653 AU ± 2.07e-06
Aphelion dist (Q)3.28746623 AU ± 2.08e-06
Orbital Period3.35103531 yr ± 3.95e-07
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty0
Orbit TypeAmor
MOID0.186388 AU
Observations Used54
Oppositions7
Arc Total2016-2026
First Observation Used2016-08-14
Last Observation Used2026-05-24
Observations (55)
Date Type RA Dec Mag Band Observatory
2026-05-23 10:10:48 C 16 57 07.312 +03 54 37.44 V V06
2026-05-23 10:40:00 C 16 57 07.117 +03 54 57.31 V V06
2026-05-24 09:09:41 C 16 57 04.446 +04 10 22.87 X F52
2026-05-24 09:26:07 C 16 57 04.352 +04 10 33.90 X F52
2026-05-24 09:59:00 C 16 57 04.068 +04 10 56.54 X F52