2016 PH66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4791662712 ± 8.06e-06
Semi-major axis (a)2.1339923401 AU ± 3.51e-05
Inclination (i)8.08662927° ± 8.57e-05
Long. of Asc. Node (Ω)149.81320780° ± 1.14e-04
Arg. of Perihelion (ω)175.66000769° ± 6.20e-05
Mean Anomaly (M)352.89728279° ± 2.66e-02
Mean Motion (n)0.3161716982°/day ± 7.79e-06
Perihelion dist (q)1.11145519 AU ± 2.51e-05
Aphelion dist (Q)3.15652949 AU ± 5.46e-05
Orbital Period3.11737669 yr ± 7.68e-05
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.239″
Uncertainty2
Orbit TypeAmor
MOID0.098084 AU
Observations Used45
Oppositions1
Arc Total2016-2016
First Observation Used2016-06-30
Last Observation Used2016-10-22
Observations (47)
Date Type RA Dec Mag Band Observatory
2016-06-30 11:13:33 C 21 44 40.705 +11 31 56.82 V F51
2016-06-30 11:32:06 C 21 44 44.300 +11 32 11.22 V F51
2016-06-30 11:50:38 C 21 44 47.888 +11 32 25.28 V F51
2016-08-10 12:22:49 C 01 39 55.905 +11 11 20.02 L F51
2016-08-10 12:41:23 C 01 39 59.418 +11 11 05.26 L F51
2016-08-10 13:00:00 C 01 40 02.981 +11 10 49.73 L F51
2016-08-10 13:18:41 C 01 40 06.501 +11 10 35.37 L F51
2016-08-12 02:10:54 C 01 47 17.84 +10 39 41.3 q J95
2016-08-12 02:19:41 C 01 47 19.51 +10 39 34.2 q J95
2016-08-12 02:46:41 C 01 47 24.52 +10 39 12.2 q J95
2016-08-13 01:12:00 C 01 51 38.57 +10 20 14.1 t 104
2016-08-13 01:19:57 C 01 51 40.03 +10 20 06.6 t 104
2016-08-13 01:27:55 C 01 51 41.45 +10 19 59.5 t 104
2016-08-13 01:44:32 C 01 51 44.42 +10 19 45.2 t 104
2016-08-14 11:34:31 C 01 57 53.86 +09 50 35.2 o 291
2016-08-14 11:36:12 C 01 57 54.13 +09 50 33.5 o 291
2016-08-14 11:37:54 C 01 57 54.43 +09 50 32.1 o 291
2016-08-16 12:48:24 C 02 06 27.032 +09 07 04.26 V F51
2016-08-16 13:25:47 C 02 06 32.964 +09 06 31.12 V F51
2016-09-09 14:58:28 C 03 09 14.168 +00 24 25.61 t 568
2016-09-09 15:01:25 C 03 09 14.300 +00 24 23.04 t 568
2016-09-11 07:40:28 C 03 11 19.91 -00 09 50.3 t 705
2016-09-11 07:41:56 C 03 11 19.99 -00 09 51.7 t 705
2016-09-11 07:43:24 C 03 11 20.03 -00 09 52.8 t 705
2016-09-24 09:13:52 C 03 18 41.45 -04 06 58.0 u 807
2016-09-24 09:23:04 C 03 18 41.42 -04 07 03.9 u 807
2016-09-24 09:32:16 C 03 18 41.37 -04 07 09.9 u 807
2016-09-30 12:35:31 C 03 17 31.603 -05 39 10.02 V F51
2016-09-30 12:54:36 C 03 17 31.136 -05 39 20.71 V F51
2016-09-30 13:10:39 C 03 17 30.757 -05 39 29.84 V F51
2016-09-30 13:26:42 C 03 17 30.366 -05 39 39.18 V F51
2016-10-02 08:24:33 C 03 16 41.99 -06 03 25.4 o 291
2016-10-02 08:32:15 C 03 16 41.74 -06 03 29.9 o 291
2016-10-02 08:39:54 C 03 16 41.55 -06 03 33.9 o 291
2016-10-05 08:03:24 C 03 14 54.84 -06 39 36.1 u H21
2016-10-05 08:23:01 C 03 14 54.20 -06 39 45.8 u H21
2016-10-05 08:50:41 C 03 14 53.26 -06 39 58.3 u H21
2016-10-08 08:01:02 C 03 12 40.53 -07 11 20.6 u H21
2016-10-08 08:18:18 C 03 12 39.85 -07 11 27.5 u H21
2016-10-08 08:36:42 C 03 12 39.14 -07 11 34.7 u H21
2016-10-09 11:57:18 C 03 11 42.264 -07 22 15.57 L F51
2016-10-09 12:14:48 C 03 11 41.535 -07 22 21.98 L F51
2016-10-09 12:32:14 C 03 11 40.781 -07 22 28.69 L F51
2016-10-09 12:49:44 C 03 11 40.042 -07 22 35.18 L F51
2016-10-22 05:56:27 C 02 58 34.17 -08 33 13.2 u H21
2016-10-22 06:11:20 C 02 58 33.41 -08 33 14.5 u H21
2016-10-22 06:32:05 C 02 58 32.33 -08 33 15.8 u H21