2016 PR38

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4282653411 ± 2.16e-08
Semi-major axis (a)1.6567763189 AU ± 3.68e-08
Inclination (i)4.70171748° ± 2.81e-06
Long. of Asc. Node (Ω)176.74167150° ± 1.67e-05
Arg. of Perihelion (ω)225.47300160° ± 1.84e-05
Mean Anomaly (M)87.84801855° ± 5.19e-05
Mean Motion (n)0.4621856514°/day ± 1.54e-08
Perihelion dist (q)0.94723644 AU ± 4.15e-08
Aphelion dist (Q)2.36631619 AU ± 6.36e-08
Orbital Period2.13253328 yr ± 7.11e-08
Physical Parameters
H (abs. magnitude)21.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.012883 AU
Observations Used116
Oppositions4
Arc Total2016-2024
First Observation Used2016-07-28
Last Observation Used2024-05-13
Observations (119)
Date Type RA Dec Mag Band Observatory
2017-01-20 12:10:32 C 08 59 47.420 +00 54 25.08 L F51
2017-01-29 10:54:52 C 08 45 54.709 +04 36 35.08 L F51
2017-01-29 11:10:52 C 08 45 53.684 +04 36 50.78 L F51
2017-01-29 11:26:53 C 08 45 52.661 +04 37 06.47 L F51
2017-01-29 11:42:52 C 08 45 51.620 +04 37 22.22 L F51
2017-02-02 07:57:01 C 08 40 52.41 +06 05 08.8 V 691
2017-02-02 08:03:52 C 08 40 51.91 +06 05 13.3 V 691
2017-02-02 08:10:43 C 08 40 51.76 +06 05 21.4 V 691
2017-02-02 09:53:02 C 08 40 47.032 +06 06 59.83 L F51
2017-02-02 10:12:38 C 08 40 45.919 +06 07 17.80 L F51
2017-02-02 10:32:26 C 08 40 44.798 +06 07 35.85 L F51
2017-02-16 03:52:09 C 08 29 15.63 +10 25 54.3 u H21
2017-02-16 04:07:30 C 08 29 15.25 +10 26 04.4 u H21
2017-02-16 04:25:18 C 08 29 14.84 +10 26 15.8 u H21
2024-05-02 03:59:50 C 15 03 04.677 -10 57 08.72 V I11
2024-05-02 05:02:18 C 15 03 00.992 -10 56 49.24 V I11
2024-05-13 05:12:07 C 14 47 48.256 -09 36 51.00 V G83
2024-05-13 05:29:21 C 14 47 47.275 -09 36 47.12 V G83
2024-05-13 05:46:32 C 14 47 46.257 -09 36 41.60 V G83