2016 PH38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7178032221 ± 4.69e-05
Semi-major axis (a)1.8304256262 AU ± 1.33e-04
Inclination (i)16.80477797° ± 2.67e-03
Long. of Asc. Node (Ω)180.65031543° ± 3.40e-03
Arg. of Perihelion (ω)18.66400944° ± 1.40e-03
Mean Anomaly (M)308.06078836° ± 1.54e-01
Mean Motion (n)0.3980009834°/day ± 4.32e-05
Perihelion dist (q)0.51654021 AU ± 9.36e-05
Aphelion dist (Q)3.14431104 AU ± 2.43e-04
Orbital Period2.47644183 yr ± 2.69e-04
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty3
Orbit TypeApollo
MOID0.259209 AU
Observations Used24
Oppositions1
Arc Total2016-2016
First Observation Used2016-08-01
Last Observation Used2016-09-06
Observations (24)
Date Type RA Dec Mag Band Observatory
2016-08-01 10:50:13 C 23 01 23.268 +19 09 27.57 L F51
2016-08-01 11:06:55 C 23 01 21.485 +19 09 09.60 L F51
2016-08-01 11:23:39 C 23 01 19.669 +19 08 51.59 L F51
2016-08-03 05:47:29 C 22 56 53.42 +18 21 52.7 u H21
2016-08-03 06:03:57 C 22 56 51.65 +18 21 34.1 u H21
2016-08-03 06:26:09 C 22 56 49.25 +18 21 09.6 u H21
2016-08-07 08:00:43 C 22 46 34.30 +16 27 26.2 u H21
2016-08-07 08:17:40 C 22 46 32.48 +16 27 05.7 u H21
2016-08-07 08:31:42 C 22 46 30.98 +16 26 48.8 u H21
2016-08-07 10:19:01 C 22 46 19.69 +16 24 41.9 o 291
2016-08-07 10:25:44 C 22 46 18.96 +16 24 33.2 o 291
2016-08-07 10:32:23 C 22 46 18.24 +16 24 25.0 o 291
2016-08-11 06:17:22 C 22 36 48.48 +14 31 29.9 u H21
2016-08-11 06:28:28 C 22 36 47.32 +14 31 16.2 u H21
2016-08-11 06:39:52 C 22 36 46.12 +14 31 01.9 u H21
2016-08-23 05:39:46 C 22 09 36.84 +08 25 23.9 u H21
2016-08-23 05:55:32 C 22 09 35.46 +08 25 04.3 u H21
2016-08-23 06:15:06 C 22 09 33.76 +08 24 39.9 u H21
2016-08-29 03:35:01 C 21 58 25.81 +05 32 00.5 u H21
2016-08-29 03:56:10 C 21 58 24.22 +05 31 35.6 u H21
2016-08-29 04:15:46 C 21 58 22.78 +05 31 12.4 u H21
2016-09-06 04:32:44 C 21 46 10.80 +01 58 09.5 u H21
2016-09-06 05:00:15 C 21 46 09.22 +01 57 41.6 u H21
2016-09-06 05:22:12 C 21 46 08.01 +01 57 18.4 u H21