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
2000-09-03 19:39:31 C 16 24 11.35 +20 05 42.3 118
2000-09-03 19:51:19 C 16 24 08.76 +20 05 40.0 118
2000-09-05 19:34:26 C 16 13 48.76 +19 55 25.2 587
2000-09-05 19:39:10 C 16 13 47.74 +19 55 24.5 587
2001-03-03 14:12:54 C 14 09 10.96 -26 02 53.4 474
2001-03-03 14:16:59 C 14 09 10.75 -26 02 52.5 474
2001-03-03 14:23:34 C 14 09 10.44 -26 02 49.9 474
2001-03-04 11:04:03 C 14 08 10.83 -25 58 09.6 711
2001-03-04 11:22:59 C 14 08 09.90 -25 58 05.6 711
2004-04-15 09:29:02 C 14 50 38.54 -19 24 08.6 o 696
2004-04-15 09:44:06 C 14 50 37.68 -19 24 03.6 o 696
2004-04-15 10:02:37 C 14 50 36.73 -19 23 57.8 o 696
2005-06-17 04:49:27 C 17 10 52.34 -11 27 26.3 d 291
2005-06-17 05:01:56 C 17 10 51.64 -11 27 25.6 d 291
2008-07-10 00:38:30 C 18 41 10.42 +00 17 37.8 o 950
2008-07-10 00:39:02 C 18 41 10.26 +00 17 37.8 o 950
2008-07-10 00:41:02 C 18 41 10.05 +00 17 38.5 o 950
2008-07-14 03:13:37 C 18 32 15.05 +00 41 03.7 o H55
2008-07-14 03:17:00 C 18 32 14.72 +00 41 04.5 o H55
2008-07-14 03:27:10 C 18 32 13.79 +00 41 06.5 o H55
2008-07-14 03:31:39 C 18 32 13.35 +00 41 07.7 o H55
2008-08-17 01:49:13 C 17 25 09.41 +00 39 30.2 o H55
2008-08-17 01:58:29 C 17 25 08.88 +00 39 28.9 o H55
2008-08-17 02:08:21 C 17 25 08.31 +00 39 26.7 o H55
2008-09-17 02:02:26 C 17 06 22.19 -02 56 26.6 o H55
2008-09-17 02:09:28 C 17 06 22.23 -02 56 29.1 o H55
2008-09-17 02:16:53 C 17 06 22.26 -02 56 31.9 o H55
2008-09-17 02:23:33 C 17 06 22.29 -02 56 33.9 o H55
2013-07-02 08:14:57 C 16 32 01.782 -11 29 04.35 L F51
2013-07-02 08:34:03 C 16 32 00.880 -11 29 02.61 L F51
2013-07-02 08:53:07 C 16 31 59.977 -11 29 00.77 L F51
2015-05-20 01:37:18 C 15 01 27.23 -15 51 18.9 L W84
2015-05-20 01:41:56 C 15 01 27.00 -15 51 17.6 L W84
2015-05-20 01:46:33 C 15 01 26.79 -15 51 16.2 L W84
2015-05-20 01:51:12 C 15 01 26.55 -15 51 15.0 L W84
2015-05-20 01:55:51 C 15 01 26.33 -15 51 13.7 L W84
2015-05-21 01:48:37 C 15 00 18.17 -15 44 38.1 L W84
2015-05-21 01:53:16 C 15 00 17.94 -15 44 37.0 L W84
2015-05-21 01:57:49 C 15 00 17.72 -15 44 35.7 L W84
2015-05-21 02:02:24 C 15 00 17.49 -15 44 34.4 L W84
2015-05-21 02:07:00 C 15 00 17.28 -15 44 33.1 L W84
2015-05-22 03:43:15 C 14 59 04.93 -15 37 31.9 L W84
2015-05-22 03:47:53 C 14 59 04.69 -15 37 30.7 L W84
2015-05-22 03:57:10 C 14 59 04.25 -15 37 28.1 L W84
2015-05-22 04:01:45 C 14 59 04.04 -15 37 26.8 L W84
2016-07-11 05:33:03 C 17 52 53.09 -04 39 38.1 q G96
2016-07-11 05:41:28 C 17 52 52.47 -04 39 36.6 q G96
2016-07-11 05:49:53 C 17 52 51.82 -04 39 35.8 q G96
2016-07-11 05:58:18 C 17 52 51.15 -04 39 35.3 q G96
2016-07-27 13:53:25 C 17 25 37.57 -04 25 40.6 q D29