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
2023-04-16 00:55:34 C 15 19 01.286 -08 33 08.14 V M22
2023-04-16 00:59:40 C 15 19 01.246 -08 33 04.82 V M22
2023-04-16 01:17:05 C 15 19 00.926 -08 32 53.38 V M22
2023-04-16 18:17:14 C 15 18 46.39 -08 21 09.9 V D29
2023-04-16 18:37:36 C 15 18 46.07 -08 20 54.1 V D29
2023-04-16 18:57:58 C 15 18 45.69 -08 20 39.9 V D29
2023-04-17 10:17:43 C 15 18 31.201 -08 09 32.44 V 703
2023-04-17 10:25:16 C 15 18 30.992 -08 09 26.06 V 703
2023-04-17 10:32:49 C 15 18 30.845 -08 09 20.88 V 703
2023-04-17 11:49:14 C 15 18 29.974 -08 08 21.52 U F52
2023-04-17 12:05:11 C 15 18 29.642 -08 08 09.67 U F52
2023-04-17 12:21:02 C 15 18 29.309 -08 07 58.04 U F52
2023-04-17 12:36:59 C 15 18 28.979 -08 07 46.22 U F52
2023-04-19 09:15:08 C 15 17 38.663 -07 33 31.32 V G96
2023-04-19 09:22:00 C 15 17 38.497 -07 33 25.81 V G96
2023-04-19 09:28:52 C 15 17 38.317 -07 33 20.30 V G96
2023-04-19 09:35:47 C 15 17 38.152 -07 33 14.87 V G96
2023-04-20 04:45:37 C 15 17 13.411 -07 17 24.72 V W68
2023-04-20 05:29:14 C 15 17 12.288 -07 16 49.01 V W68
2023-04-20 05:33:47 C 15 17 12.146 -07 16 44.80 V W68
2023-04-20 05:37:48 C 15 17 12.048 -07 16 41.70 V W68
2023-04-20 10:03:16 C 15 17 05.471 -07 13 18.01 V 703
2023-04-20 10:10:57 C 15 17 05.262 -07 13 11.42 V 703
2023-04-20 10:18:38 C 15 17 05.100 -07 13 04.51 V 703
2023-04-20 10:26:19 C 15 17 04.826 -07 12 58.57 V 703
2023-04-21 10:27:53 C 15 16 29.204 -06 52 32.20 V 703
2023-04-21 10:35:25 C 15 16 29.046 -06 52 26.65 V 703
2023-04-21 10:42:58 C 15 16 28.866 -06 52 19.27 V 703
2023-04-21 10:50:30 C 15 16 28.686 -06 52 12.90 V 703
2023-04-23 04:54:54 C 15 15 18.533 -06 14 03.05 V W68
2023-04-23 04:59:27 C 15 15 18.377 -06 13 58.08 V W68
2023-04-23 05:37:30 C 15 15 17.033 -06 13 22.94 V W68
2023-04-23 06:17:37 C 15 15 15.667 -06 12 45.61 V W68
2023-04-24 09:19:21 C 15 14 23.687 -05 47 12.66 V 703
2023-04-24 09:27:00 C 15 14 23.399 -05 47 05.10 V 703
2023-04-24 09:34:39 C 15 14 23.096 -05 46 57.58 V 703
2023-04-24 09:42:18 C 15 14 22.830 -05 46 49.69 V 703
2023-04-24 11:32:46 C 15 14 19.447 -05 44 58.56 U F52
2023-04-24 11:50:22 C 15 14 18.768 -05 44 41.29 U F52
2023-04-24 12:07:55 C 15 14 18.089 -05 44 24.04 U F52
2023-04-24 12:25:28 C 15 14 17.412 -05 44 06.71 U F52
2023-04-25 09:26:30 C 15 13 33.287 -05 23 05.86 V 703
2023-04-25 09:33:01 C 15 13 33.089 -05 22 59.38 V 703
2023-04-25 09:39:32 C 15 13 32.819 -05 22 52.32 V 703
2023-04-25 09:46:03 C 15 13 32.531 -05 22 46.63 V 703
2023-04-25 17:28:45 C 15 13 15.82 -05 14 52.7 V D29
2023-04-25 17:49:06 C 15 13 14.97 -05 14 31.4 V D29
2023-04-25 18:09:28 C 15 13 14.15 -05 14 09.8 V D29
2023-04-25 23:14:39 C 15 13 03.20 -05 08 56.6 V 130
2023-04-25 23:17:31 C 15 13 03.12 -05 08 53.7 V 130