2016 PQ39

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5361961700 ± 5.44e-08
Semi-major axis (a)1.6625300414 AU ± 4.48e-08
Inclination (i)7.84863795° ± 7.64e-06
Long. of Asc. Node (Ω)18.17570873° ± 5.99e-05
Arg. of Perihelion (ω)53.84784062° ± 5.86e-05
Mean Anomaly (M)70.69677155° ± 5.00e-05
Mean Motion (n)0.4597884143°/day ± 1.86e-08
Perihelion dist (q)0.77108780 AU ± 9.28e-08
Aphelion dist (Q)2.55397228 AU ± 1.14e-07
Orbital Period2.14365185 yr ± 8.67e-08
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.197″
Uncertainty0
Orbit TypeApollo
MOID0.037202 AU
Observations Used56
Oppositions2
Arc Total2016-2019
First Observation Used2016-08-09
Last Observation Used2019-03-18
Observations (60)
Date Type RA Dec Mag Band Observatory
2017-03-03 09:46:33 C 14 17 48.74 -08 23 54.9 u H21
2017-03-03 09:59:08 C 14 17 47.86 -08 23 55.1 u H21
2017-03-22 07:20:55 C 13 39 19.60 -07 37 40.0 u H21
2017-03-22 07:43:40 C 13 39 17.29 -07 37 35.9 u H21
2017-03-22 08:02:39 C 13 39 15.37 -07 37 33.0 u H21
2017-04-19 03:33:04 C 12 41 35.18 -05 28 09.2 u H21
2017-04-19 03:48:14 C 12 41 34.21 -05 28 06.6 u H21
2017-04-19 04:08:41 C 12 41 32.90 -05 28 03.9 u H21
2019-03-18 03:12:24 C 06 41 47.73 +38 08 01.8 o 695
2019-03-18 03:21:54 C 06 41 51.11 +38 07 48.8 o 695