513125 (1997 GC32)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6532944822 ± 6.22e-09
Semi-major axis (a)2.0312337094 AU ± 3.79e-10
Inclination (i)5.92187655° ± 1.72e-06
Long. of Asc. Node (Ω)177.17260083° ± 2.48e-05
Arg. of Perihelion (ω)150.16730161° ± 2.47e-05
Mean Anomaly (M)289.25618844° ± 7.34e-07
Mean Motion (n)0.3404649690°/day ± 9.52e-11
Perihelion dist (q)0.70423993 AU ± 1.26e-08
Aphelion dist (Q)3.35822748 AU ± 1.26e-08
Orbital Period2.89494184 yr ± 8.10e-10
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.201″
Uncertainty0
Orbit TypeApollo
MOID0.071288 AU
Observations Used570
Oppositions17
Arc Total1997-2023
First Observation Used1997-04-14
Last Observation Used2023-12-17
Observations (657)
Date Type RA Dec Mag Band Observatory
2017-03-28 08:35:33 C 12 30 18.55 -01 15 11.1 o 926
2017-03-28 08:55:20 C 12 30 17.34 -01 15 01.7 o 926
2017-03-28 11:27:07 C 12 30 08.422 -01 13 47.08 U 568
2017-03-28 11:28:32 C 12 30 08.332 -01 13 46.42 U 568
2017-03-28 11:29:57 C 12 30 08.245 -01 13 45.72 U 568
2017-11-23 01:43:39 C 21 58 02.94 -26 04 30.4 o 691
2017-11-23 01:45:08 C 21 58 03.68 -26 04 27.3 o 691
2017-11-23 01:46:37 C 21 58 04.41 -26 04 25.5 o 691
2017-11-24 01:45:36 C 22 09 58.19 -25 23 04.1 U 703
2017-11-24 02:06:25 C 22 10 08.24 -25 22 24.2 U 703
2017-11-24 02:16:09 C 22 10 12.93 -25 22 05.0 U 703
2017-12-09 04:08:25 C 00 28 29.68 -12 24 04.2 U 703
2017-12-09 04:16:10 C 00 28 31.73 -12 23 49.5 U 703
2017-12-09 04:23:56 C 00 28 33.85 -12 23 32.1 U 703
2017-12-09 04:31:40 C 00 28 35.96 -12 23 16.7 U 703
2017-12-09 07:17:07 C 00 29 21.16 -12 17 37.1 U T08
2017-12-09 07:27:17 C 00 29 23.92 -12 17 15.4 U T08
2017-12-09 07:37:29 C 00 29 26.64 -12 16 55.1 U T08
2017-12-09 07:47:37 C 00 29 29.32 -12 16 35.5 U T08
2017-12-13 07:22:34 C 00 53 24.74 -09 12 57.0 U T08
2017-12-13 07:32:44 C 00 53 27.06 -09 12 37.8 U T08
2017-12-13 07:42:54 C 00 53 29.34 -09 12 19.2 U T08
2017-12-13 07:53:06 C 00 53 31.58 -09 12 00.7 U T08
2017-12-13 19:18:26 S 00 56 08.045 -08 51 20.16 L C51
2017-12-13 19:18:37 S 00 56 08.088 -08 51 20.77 L C51
2017-12-13 22:27:07 S 00 56 50.470 -08 45 44.71 L C51
2017-12-14 01:35:37 S 00 57 32.501 -08 40 09.16 L C51
2017-12-14 15:43:52 S 01 00 39.238 -08 15 19.22 L C51
2017-12-14 17:18:18 S 01 00 59.623 -08 12 36.47 L C51
2017-12-14 18:52:33 S 01 01 20.158 -08 09 51.59 L C51
2017-12-14 22:01:03 S 01 02 00.835 -08 04 25.57 L C51
2017-12-15 02:43:48 S 01 03 01.49 -07 56 18.1 L C51
2017-12-15 03:33:03 C 01 03 11.83 -07 55 06.1 U 703
2017-12-15 03:40:42 C 01 03 13.46 -07 54 53.1 U 703
2017-12-15 03:56:01 C 01 03 16.69 -07 54 27.0 U 703
2017-12-15 04:18:03 S 01 03 21.59 -07 53 38.9 L C51
2017-12-15 05:52:18 S 01 03 41.69 -07 50 56.6 L C51
2017-12-15 07:26:33 S 01 04 01.65 -07 48 16.2 L C51
2017-12-15 09:00:49 S 01 04 21.53 -07 45 35.8 L C51
2017-12-15 13:43:33 S 01 05 21.12 -07 37 35.9 L C51
2017-12-15 13:43:45 S 01 05 21.17 -07 37 35.8 L C51
2017-12-15 16:52:14 S 01 06 00.62 -07 32 18.0 L C51
2017-12-15 19:35:59 C 01 06 34.59 -07 27 55.5 U 130
2017-12-15 19:45:14 C 01 06 36.46 -07 27 39.8 U 130
2017-12-15 20:00:45 S 01 06 39.821 -07 27 01.12 L C51
2017-12-16 04:07:38 C 01 08 19.98 -07 13 38.7 U 703
2017-12-16 04:15:29 C 01 08 21.56 -07 13 24.9 U 703
2017-12-16 04:23:21 C 01 08 23.17 -07 13 12.4 U 703
2017-12-16 04:31:13 C 01 08 24.75 -07 12 59.4 U 703
2017-12-16 11:43:26 S 01 09 53.141 -07 00 54.68 L C51