2016 PY66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4073174595 ± 6.10e-08
Semi-major axis (a)2.1100178232 AU ± 5.33e-08
Inclination (i)7.04168779° ± 5.00e-06
Long. of Asc. Node (Ω)86.37882305° ± 3.44e-05
Arg. of Perihelion (ω)229.03924974° ± 7.64e-05
Mean Anomaly (M)9.40405471° ± 6.33e-05
Mean Motion (n)0.3215756014°/day ± 1.22e-08
Perihelion dist (q)1.25057072 AU ± 1.33e-07
Aphelion dist (Q)2.96946492 AU ± 1.49e-07
Orbital Period3.06499087 yr ± 1.16e-07
Physical Parameters
H (abs. magnitude)21.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty0
Orbit TypeAmor
MOID0.254041 AU
Observations Used58
Oppositions2
Arc Total2016-2019
First Observation Used2016-06-28
Last Observation Used2019-07-01
Observations (60)
Date Type RA Dec Mag Band Observatory
2016-06-28 11:16:46 C 19 12 35.530 -29 00 51.46 V F51
2016-06-28 11:34:07 C 19 12 35.942 -29 01 09.51 V F51
2016-07-05 10:33:38 C 19 18 09.194 -32 04 25.11 V F51
2016-07-05 10:48:31 C 19 18 09.558 -32 04 41.98 V F51
2016-07-05 11:18:17 C 19 18 10.295 -32 05 15.64 V F51
2016-08-11 09:07:01 C 20 10 15.075 -45 10 53.79 L F51
2016-08-11 09:18:12 C 20 10 15.945 -45 10 57.12 L F51
2016-08-11 09:29:21 C 20 10 16.818 -45 11 00.85 L F51
2016-08-11 09:40:31 C 20 10 17.706 -45 11 04.00 L F51
2016-08-13 01:43:58 C 20 14 01.12 -45 21 36.5 u 807
2016-08-13 01:49:03 C 20 14 01.54 -45 21 37.7 u 807
2016-08-13 01:54:13 C 20 14 01.92 -45 21 39.0 u 807
2016-08-14 03:37:30 C 20 16 26.48 -45 27 11.9 u 807
2016-08-14 03:42:42 C 20 16 26.93 -45 27 12.6 u 807
2016-08-14 03:47:59 C 20 16 27.37 -45 27 13.3 u 807
2016-08-15 00:37:44 C 20 18 28.97 -45 30 44.5 u 807
2016-08-15 00:42:53 C 20 18 29.46 -45 30 46.3 u 807
2016-08-15 00:48:01 C 20 18 29.93 -45 30 47.3 u 807
2016-08-21 00:46:54 C 20 32 49.97 -45 35 07.9 u 807
2016-08-21 00:53:24 C 20 32 50.54 -45 35 08.5 u 807
2016-08-21 01:00:07 C 20 32 51.19 -45 35 07.8 u 807
2016-08-26 02:05:25 C 20 45 21.98 -45 11 53.5 u 807
2016-08-26 02:09:30 C 20 45 22.34 -45 11 52.5 u 807
2016-08-26 02:13:34 C 20 45 22.74 -45 11 51.4 u 807
2016-08-30 03:17:57 C 20 55 31.06 -44 36 34.4 u 807
2016-08-30 03:21:12 C 20 55 31.34 -44 36 33.8 u 807
2016-08-30 03:24:26 C 20 55 31.66 -44 36 32.4 u 807
2016-09-07 08:35:15 C 21 16 00.452 -42 45 05.14 V F51
2016-09-07 08:45:27 C 21 16 01.403 -42 44 57.95 V F51
2016-09-07 08:55:43 C 21 16 02.355 -42 44 50.80 V F51
2016-09-12 03:09:57 C 21 27 36.49 -41 19 18.9 u 807
2016-09-12 03:16:55 C 21 27 37.17 -41 19 12.8 u 807
2016-09-12 03:24:02 C 21 27 37.86 -41 19 07.8 u 807
2016-09-19 07:14:08 C 21 44 23.502 -38 49 52.68 V F51
2016-09-19 07:29:44 C 21 44 24.841 -38 49 38.35 V F51
2016-09-19 07:45:16 C 21 44 26.185 -38 49 24.40 V F51
2016-09-19 08:00:51 C 21 44 27.543 -38 49 09.40 V F51
2016-09-20 03:56:51 C 21 46 19.89 -38 30 12.4 u 807
2016-09-20 04:05:07 C 21 46 20.61 -38 30 04.5 u 807
2016-09-20 04:13:37 C 21 46 21.36 -38 29 56.1 u 807
2016-10-02 01:24:22 C 22 12 01.72 -33 42 25.5 u 807
2016-10-02 01:32:41 C 22 12 02.35 -33 42 15.8 u 807
2016-10-02 01:41:12 C 22 12 03.11 -33 42 07.4 u 807
2016-10-19 07:18:08 C 22 45 56.616 -26 18 00.64 V F51
2016-10-19 07:32:57 C 22 45 57.712 -26 17 44.54 V F51
2016-10-19 07:47:46 C 22 45 58.814 -26 17 28.28 V F51
2016-10-29 02:32:22 C 23 03 59.88 -22 09 58.0 u 807
2016-10-29 02:56:26 C 23 04 01.61 -22 09 32.1 u 807
2016-10-29 03:19:43 C 23 04 03.26 -22 09 08.7 u 807
2019-06-02 10:15:55 C 15 47 58.600 -12 55 35.64 U F51