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
2016-07-28 11:44:36 C 21 17 03.93 -02 31 31.0 t F51
2016-07-28 12:00:49 C 21 17 03.39 -02 31 29.8 t F51
2016-07-28 12:17:00 C 21 17 02.86 -02 31 28.6 t F51
2016-08-08 12:10:02 C 21 07 08.509 -02 36 46.91 L F51
2016-08-08 12:28:21 C 21 07 07.515 -02 36 49.37 L F51
2016-08-08 12:46:39 C 21 07 06.512 -02 36 51.67 L F51
2016-08-08 13:04:58 C 21 07 05.515 -02 36 54.03 L F51
2016-08-09 01:14:21 C 21 06 30.21 -02 38 06.9 p K91
2016-08-09 01:22:19 C 21 06 29.77 -02 38 08.1 p K91
2016-08-09 01:27:49 C 21 06 29.45 -02 38 09.1 p K91
2016-08-09 04:56:45 C 21 06 20.66 -02 39 13.3 u H21
2016-08-09 04:59:32 C 21 06 20.50 -02 39 13.8 u H21
2016-08-09 05:08:07 C 21 06 20.01 -02 39 15.1 u H21
2016-08-11 05:33:19 C 21 03 51.37 -02 47 24.9 q H36
2016-08-11 05:42:14 C 21 03 50.82 -02 47 26.6 q H36
2016-08-11 06:08:52 C 21 03 49.20 -02 47 31.6 q H36
2016-08-11 07:05:15 C 21 03 45.67 -02 47 42.1 u H21
2016-08-11 07:14:21 C 21 03 45.14 -02 47 43.8 u H21
2016-08-11 07:24:33 C 21 03 44.53 -02 47 45.8 u H21
2016-08-11 15:30:11 C 21 03 19.01 -02 49 19.5 o 300
2016-08-11 15:35:30 C 21 03 18.64 -02 49 21.8 o 300
2016-08-11 15:46:09 C 21 03 18.03 -02 49 22.5 o 300
2016-08-11 15:51:29 C 21 03 17.68 -02 49 23.7 o 300
2016-08-14 03:42:02 C 20 59 57.67 -03 02 47.9 u 807
2016-08-14 03:46:21 C 20 59 57.38 -03 02 49.1 u 807
2016-08-14 03:50:49 C 20 59 57.08 -03 02 50.2 u 807
2016-08-14 03:54:50 C 20 59 56.81 -03 02 51.3 u 807
2016-08-14 03:59:17 C 20 59 56.51 -03 02 52.6 u 807
2016-08-21 01:22:37 C 20 49 25.29 -04 02 23.2 u 807
2016-08-21 01:28:57 C 20 49 24.82 -04 02 26.2 u 807
2016-08-21 01:35:18 C 20 49 24.34 -04 02 28.5 u 807
2016-08-22 02:10:22 C 20 47 41.33 -04 14 56.7 u H21
2016-08-22 02:14:34 C 20 47 41.01 -04 14 58.7 u H21
2016-08-22 02:19:22 C 20 47 40.63 -04 15 01.0 u H21
2016-08-22 20:01:50 C 20 46 24.76 -04 24 03.5 q 151
2016-08-22 20:08:19 C 20 46 24.27 -04 24 06.5 q 151
2016-08-22 20:14:49 C 20 46 23.79 -04 24 09.6 q 151
2016-08-22 20:21:21 C 20 46 23.28 -04 24 12.7 q 151
2016-08-22 20:27:54 C 20 46 22.80 -04 24 15.2 q 151
2016-08-22 22:50:02 C 20 46 11.46 -04 25 29.6 q 204
2016-08-22 23:28:51 C 20 46 08.36 -04 25 49.1 q 204
2016-08-23 04:06:42 C 20 45 50.09 -04 28 09.0 o 291
2016-08-23 04:11:33 C 20 45 49.69 -04 28 11.6 o 291
2016-08-23 04:16:21 C 20 45 49.31 -04 28 14.5 o 291
2016-08-25 03:51:40 C 20 42 19.39 -04 55 01.0 o 691
2016-08-25 03:57:49 C 20 42 18.85 -04 55 04.7 o 691
2016-08-25 04:04:00 C 20 42 18.32 -04 55 08.5 o 691
2016-08-26 07:02:15 C 20 40 16.025 -05 11 38.95 L F51
2016-08-26 07:19:25 C 20 40 14.529 -05 11 49.98 L F51
2016-08-26 07:36:34 C 20 40 13.032 -05 12 00.97 L F51