193178 (2000 PK5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7014347926 ± 2.20e-08
Semi-major axis (a)1.9345439654 AU ± 1.63e-09
Inclination (i)13.12937618° ± 3.98e-06
Long. of Asc. Node (Ω)227.18882592° ± 2.93e-05
Arg. of Perihelion (ω)191.84733503° ± 2.94e-05
Mean Anomaly (M)113.53187375° ± 2.12e-06
Mean Motion (n)0.3663062847°/day ± 4.62e-10
Perihelion dist (q)0.57758752 AU ± 4.25e-08
Aphelion dist (Q)3.29150041 AU ± 4.26e-08
Orbital Period2.69071628 yr ± 3.39e-09
Physical Parameters
H (abs. magnitude)17.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.352″
Uncertainty0
Orbit TypeApollo
MOID0.220486 AU
Observations Used289
Oppositions16
Arc Total2000-2025
First Observation Used2000-08-04
Last Observation Used2025-05-26
Observations (304)
Date Type RA Dec Mag Band Observatory
2016-07-27 14:34:09 C 17 25 35.08 -04 25 41.6 q D29
2017-02-07 07:05:32 S 13 55 30.893 -54 52 59.88 L C51
2017-02-07 08:39:58 S 13 55 02.508 -54 51 08.24 L C51
2017-02-07 10:14:13 S 13 54 34.200 -54 49 16.18 L C51
2017-02-14 03:06:08 C 13 10 43.21 -51 07 38.2 q Y00
2017-02-14 03:27:10 C 13 10 37.90 -51 07 06.4 q Y00
2017-02-14 03:41:52 C 13 10 34.13 -51 06 43.9 q Y00
2017-02-21 16:16:21 C 12 30 24.00 -45 54 48.5 q Q60
2017-02-21 16:26:09 C 12 30 21.92 -45 54 30.1 q Q60
2017-02-21 16:36:46 C 12 30 19.70 -45 54 10.3 q Q60
2017-03-02 17:31:56 C 11 53 12.22 -38 40 27.7 q Q60
2017-03-02 17:41:08 C 11 53 10.82 -38 40 08.3 q Q60
2017-03-02 17:50:22 C 11 53 09.39 -38 39 48.3 q Q60
2017-03-03 08:27:35 C 11 51 05.88 -38 09 14.6 q R58
2017-03-03 10:00:46 C 11 50 52.57 -38 06 04.3 q R58
2017-03-16 09:48:01 C 11 17 05.601 -27 34 16.72 L F51
2017-03-16 10:02:22 C 11 17 04.400 -27 33 49.51 L F51
2017-03-16 10:16:42 C 11 17 03.203 -27 33 22.26 L F51
2017-03-16 10:31:03 C 11 17 02.003 -27 32 55.06 L F51
2017-03-17 23:43:21 C 11 14 14.59 -26 22 59.1 q Y00
2017-03-17 23:57:51 C 11 14 13.52 -26 22 32.2 q Y00
2017-03-18 00:19:57 C 11 14 11.85 -26 21 52.0 q Y00
2017-03-23 10:58:06 C 11 06 04.23 -22 32 21.4 L T05
2017-03-23 11:20:01 C 11 06 02.94 -22 31 45.7 L T05
2017-03-23 11:42:48 C 11 06 01.62 -22 31 07.6 L T05
2017-03-23 12:06:07 C 11 06 00.32 -22 30 28.4 L T05
2017-03-26 09:58:56 C 11 02 41.13 -20 38 16.1 L T08
2017-03-26 10:20:47 C 11 02 40.19 -20 37 41.7 L T08
2017-03-26 10:39:31 C 11 02 39.23 -20 37 12.0 L T08
2017-03-26 11:02:49 C 11 02 38.24 -20 36 35.7 L T08
2017-03-27 10:19:37 C 11 01 40.45 -20 00 57.1 L T05
2017-03-27 10:41:45 C 11 01 39.60 -20 00 23.1 L T05
2017-03-27 11:04:48 C 11 01 38.57 -19 59 46.8 L T05
2017-03-27 11:26:55 C 11 01 37.62 -19 59 14.4 L T05
2017-04-15 13:33:12 C 10 54 09.39 -11 06 52.2 q D29
2017-04-15 13:54:50 C 10 54 09.40 -11 06 33.2 q D29
2017-04-19 04:51:54 C 10 54 37.51 -09 57 47.2 q G96
2017-04-19 04:58:01 C 10 54 37.56 -09 57 42.5 q G96
2017-04-19 05:04:11 C 10 54 37.58 -09 57 37.9 q G96
2017-04-19 05:10:26 C 10 54 37.62 -09 57 33.4 q G96
2018-06-17 07:36:44 C 15 31 31.204 -13 45 47.92 U F51
2018-06-17 07:50:45 C 15 31 30.655 -13 45 45.41 U F51
2018-06-17 08:04:46 C 15 31 30.122 -13 45 43.11 U F51
2020-03-22 12:58:04 C 14 37 57.349 -22 18 25.86 U F51
2020-03-22 13:14:46 C 14 37 56.540 -22 18 21.44 U F51
2020-03-22 13:31:27 C 14 37 55.746 -22 18 17.12 U F51
2020-04-16 07:08:43 C 14 04 21.35 -18 40 20.2 V G96
2020-04-16 07:16:24 C 14 04 20.94 -18 40 16.4 V G96
2020-04-16 07:24:04 C 14 04 20.42 -18 40 12.7 V G96
2020-04-16 07:31:47 C 14 04 19.97 -18 40 10.0 V G96