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
2016-08-09 08:54:13 C 21 15 40.310 +08 03 52.97 L F51
2016-08-09 09:11:13 C 21 15 41.489 +08 03 33.08 L F51
2016-08-09 09:29:35 C 21 15 42.766 +08 03 11.81 L F51
2016-08-09 09:46:32 C 21 15 43.949 +08 02 52.00 L F51
2016-08-10 00:03:29 C 21 16 50.75 +07 45 47.8 t 104
2016-08-10 00:09:02 C 21 16 51.17 +07 45 41.4 t 104
2016-08-10 00:14:36 C 21 16 51.59 +07 45 35.0 t 104
2016-08-10 05:24:12 C 21 17 16.56 +07 39 28.3 u H21
2016-08-10 05:35:59 C 21 17 17.40 +07 39 14.6 u H21
2016-08-10 05:47:13 C 21 17 18.18 +07 39 01.3 u H21
2016-08-11 05:22:44 C 21 19 09.62 +07 10 31.6 u H21
2016-08-11 05:26:56 C 21 19 09.90 +07 10 26.3 u H21
2016-08-11 05:34:35 C 21 19 10.44 +07 10 17.0 u H21
2016-08-11 05:56:47 C 21 19 12.00 +07 09 49.8 u H21
2016-08-11 05:58:52 C 21 19 12.13 +07 09 47.0 u H21
2016-08-11 09:43:50 C 21 19 29.22 +07 05 07.2 658
2016-08-11 09:46:58 C 21 19 29.45 +07 05 03.5 658
2016-08-11 09:50:05 C 21 19 29.69 +07 04 59.8 658
2016-08-11 21:09:16 C 21 20 24.42 +06 51 04.0 o K51
2016-08-11 21:17:54 C 21 20 25.04 +06 50 53.7 o K51
2016-08-11 21:26:33 C 21 20 25.66 +06 50 42.8 o K51
2016-08-12 04:08:57 C 21 20 57.18 +06 42 26.8 u H21
2016-08-12 04:22:02 C 21 20 58.11 +06 42 10.5 u H21
2016-08-12 04:24:50 C 21 20 58.31 +06 42 06.8 u H21
2016-08-14 07:19:50 C 21 24 54.02 +05 38 12.6 u 807
2016-08-14 07:29:12 C 21 24 54.67 +05 38 00.3 u 807
2016-08-14 07:38:48 C 21 24 55.36 +05 37 47.6 u 807
2016-08-23 05:54:33 C 21 41 06.93 +00 50 12.4 u H21
2016-08-23 06:03:02 C 21 41 07.49 +00 50 00.6 u H21
2016-08-23 06:12:59 C 21 41 08.14 +00 49 47.0 u H21
2016-08-25 05:44:10 C 21 44 35.24 -00 14 18.2 u H21
2016-08-25 05:58:10 C 21 44 36.14 -00 14 37.4 u H21
2016-08-25 06:16:28 C 21 44 37.34 -00 15 01.6 u H21
2016-08-26 04:15:48 C 21 46 12.37 -00 43 47.4 u 807
2016-08-26 04:19:22 C 21 46 12.59 -00 43 52.1 u 807
2016-08-26 04:24:00 C 21 46 12.88 -00 43 58.2 u 807
2016-08-27 04:05:51 C 21 47 55.48 -01 15 59.3 o 691
2016-08-27 04:23:47 C 21 47 56.61 -01 16 22.6 o 691
2016-08-27 04:43:15 C 21 47 57.85 -01 16 48.8 o 691
2016-08-29 04:47:21 C 21 51 20.57 -02 19 34.9 q G96
2016-08-29 04:58:54 C 21 51 21.31 -02 19 49.9 q G96
2016-08-29 05:10:21 C 21 51 22.04 -02 20 04.7 q G96
2016-08-29 05:21:44 C 21 51 22.74 -02 20 18.9 q G96
2016-08-30 08:29:18 C 21 53 15.789 -02 54 55.15 L F51
2016-08-30 08:47:11 C 21 53 16.872 -02 55 17.75 L F51
2016-08-30 09:05:04 C 21 53 17.963 -02 55 40.53 L F51
2016-08-30 09:22:57 C 21 53 19.032 -02 56 03.03 L F51
2016-09-04 04:36:29 C 22 01 09.74 -05 15 59.0 o 691
2016-09-04 04:48:00 C 22 01 10.41 -05 16 12.2 o 691
2016-09-04 04:59:34 C 22 01 11.12 -05 16 24.1 o 691