524599 (2003 PC11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5836354204 ± 1.94e-07
Semi-major axis (a)2.8555020771 AU ± 8.17e-08
Inclination (i)22.95267549° ± 1.50e-05
Long. of Asc. Node (Ω)342.13928580° ± 3.14e-05
Arg. of Perihelion (ω)10.25048976° ± 4.17e-05
Mean Anomaly (M)210.71508301° ± 6.67e-05
Mean Motion (n)0.2042624589°/day ± 8.77e-09
Perihelion dist (q)1.18892992 AU ± 5.56e-07
Aphelion dist (Q)4.52207423 AU ± 5.69e-07
Orbital Period4.82529334 yr ± 2.07e-07
Physical Parameters
H (abs. magnitude)17.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.448″
Uncertainty0
Orbit TypeAmor
MOID0.184289 AU
Observations Used119
Oppositions17
Arc Total2003-2024
First Observation Used2003-08-05
Last Observation Used2024-01-31
Observations (122)
Date Type RA Dec Mag Band Observatory
2003-08-15 02:24:06 C 03 17 16.40 +29 35 59.3 o 620
2003-08-15 02:48:14 C 03 17 19.25 +29 36 48.0 o 620
2003-08-23 08:03:00 C 03 41 36.00 +35 49 58.1 c 785
2003-08-23 08:38:49 C 03 41 40.59 +35 51 03.1 c 785
2003-08-23 08:56:30 C 03 41 42.64 +35 51 34.1 c 785
2003-08-24 01:27:22 C 03 43 45.60 +36 21 31.8 c 132
2003-08-24 01:46:03 C 03 43 47.82 +36 22 06.3 c 132
2003-08-24 02:05:37 C 03 43 50.23 +36 22 42.0 c 132
2003-08-27 01:23:35 C 03 52 40.99 +38 29 28.6 c 132
2003-08-27 01:41:52 C 03 52 43.24 +38 30 00.8 c 132
2003-08-27 02:03:49 C 03 52 45.91 +38 30 39.6 c 132
2003-08-30 12:35:09 C 04 03 00.28 +40 52 03.5 c 670
2003-09-01 00:40:31 C 04 07 29.09 +41 51 54.8 d 118
2003-09-01 00:45:13 C 04 07 29.69 +41 52 01.9 d 118
2003-09-01 00:46:54 C 04 07 29.86 +41 52 05.6 d 118
2003-09-01 00:49:59 C 04 07 30.24 +41 52 11.2 d 118
2003-09-14 02:07:17 C 04 45 43.10 +49 42 45.9 o J95
2003-09-14 02:33:31 C 04 45 46.01 +49 43 21.0 o J95
2003-09-27 02:34:10 C 05 20 32.55 +56 06 55.9 d 118
2003-09-27 02:50:17 C 05 20 34.14 +56 07 14.1 d 118
2003-10-25 15:31:46 C 06 01 58.968 +66 10 40.94 o 568
2003-10-25 15:35:11 C 06 01 58.953 +66 10 43.18 o 568
2003-11-02 19:10:47 C 05 58 12.42 +68 07 15.2 c 540
2003-11-02 19:26:31 C 05 58 11.60 +68 07 23.0 c 540
2003-11-06 07:44:06 C 05 53 47.24 +68 47 52.6 18.6 c 704
2003-11-06 08:18:55 C 05 53 44.88 +68 48 08.9 19.4 c 704
2003-11-06 08:36:23 C 05 53 43.71 +68 48 16.7 19.2 c 704
2003-11-06 08:53:50 C 05 53 42.44 +68 48 24.2 18.9 c 704
2003-12-07 05:38:21 C 04 32 28.64 +68 23 08.1 c 926
2003-12-07 05:45:38 C 04 32 27.87 +68 23 04.8 c 926
2003-12-07 05:53:02 C 04 32 27.06 +68 23 00.6 c 926
2008-07-24 11:25:20 C 03 53 21.63 +33 00 25.4 o 673
2008-07-24 11:28:59 C 03 53 22.11 +33 00 29.8 o 673
2008-07-24 11:39:29 C 03 53 23.43 +33 00 38.4 o 673
2008-07-24 11:48:40 C 03 53 24.87 +33 00 50.7 o 673
2008-07-25 11:10:39 C 03 56 43.82 +33 24 58.1 o 673
2008-07-25 11:20:19 C 03 56 45.22 +33 25 07.9 o 673
2008-07-25 11:32:00 C 03 56 46.67 +33 25 18.8 o 673
2008-07-25 11:41:09 C 03 56 48.13 +33 25 29.3 o 673
2013-11-03 09:03:37 C 08 58 46.77 +43 37 50.9 u H21
2013-11-03 09:26:51 C 08 58 47.49 +43 37 54.4 u H21
2013-11-03 09:50:05 C 08 58 48.24 +43 37 58.8 u H21
2014-02-08 05:21:15 C 07 25 08.85 +46 07 04.6 o 711
2014-02-08 05:27:36 C 07 25 08.55 +46 07 02.2 o 711
2014-02-08 05:33:45 C 07 25 08.28 +46 06 59.5 o 711
2016-04-01 02:45:38 C 11 37 53.26 -08 39 40.0 L W84
2016-04-01 02:50:12 C 11 37 53.12 -08 39 39.3 L W84
2016-04-01 02:54:48 C 11 37 52.97 -08 39 38.7 L W84
2016-04-01 02:59:22 C 11 37 52.82 -08 39 38.1 L W84
2016-04-01 03:03:55 C 11 37 52.67 -08 39 37.4 L W84