2016 PW38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4303122648 ± 1.97e-05
Semi-major axis (a)2.1555428715 AU ± 8.57e-05
Inclination (i)8.33017569° ± 2.93e-04
Long. of Asc. Node (Ω)169.13750551° ± 1.31e-04
Arg. of Perihelion (ω)137.48741561° ± 2.36e-04
Mean Anomaly (M)339.93908765° ± 6.38e-02
Mean Motion (n)0.3114420711°/day ± 1.86e-05
Perihelion dist (q)1.22798634 AU ± 6.47e-05
Aphelion dist (Q)3.08309941 AU ± 1.30e-04
Orbital Period3.16471786 yr ± 1.89e-04
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty2
Orbit TypeAmor
MOID0.234463 AU
Observations Used71
Oppositions1
Arc Total2016-2016
First Observation Used2016-08-09
Last Observation Used2016-10-04
Observations (71)
Date Type RA Dec Mag Band Observatory
2016-09-05 04:55:35 C 22 02 46.88 -05 43 41.5 o 691
2016-09-05 05:12:03 C 22 02 47.81 -05 44 00.7 o 691
2016-09-05 05:28:39 C 22 02 48.79 -05 44 19.1 o 691
2016-09-06 07:35:39 C 22 04 31.68 -06 13 17.2 o 691
2016-09-06 07:46:24 C 22 04 32.31 -06 13 28.6 o 691
2016-09-06 07:57:08 C 22 04 32.94 -06 13 40.3 o 691
2016-09-10 06:41:41 C 22 10 44.49 -07 51 27.6 o 291
2016-09-10 06:48:12 C 22 10 44.84 -07 51 33.7 o 291
2016-09-10 06:54:42 C 22 10 45.25 -07 51 40.0 o 291
2016-09-12 02:38:36 C 22 13 34.50 -08 32 17.9 u 807
2016-09-12 02:45:34 C 22 13 34.91 -08 32 23.9 u 807
2016-09-12 02:52:41 C 22 13 35.28 -08 32 30.2 u 807
2016-09-21 04:58:03 C 22 27 13.41 -11 17 56.3 u 807
2016-09-21 05:09:04 C 22 27 14.00 -11 18 02.9 u 807
2016-09-21 05:20:41 C 22 27 14.64 -11 18 09.3 u 807
2016-10-03 04:07:20 C 22 44 34.00 -13 20 36.3 u 807
2016-10-03 04:31:14 C 22 44 35.35 -13 20 41.9 u 807
2016-10-03 04:55:25 C 22 44 36.70 -13 20 47.6 u 807
2016-10-04 06:54:57 C 22 46 10.31 -13 27 24.1 o 291
2016-10-04 07:05:45 C 22 46 10.93 -13 27 26.2 o 291
2016-10-04 07:16:32 C 22 46 11.51 -13 27 29.1 o 291