513138 (2002 CY58)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3842262115 ± 5.95e-08
Semi-major axis (a)1.3659066162 AU ± 2.89e-09
Inclination (i)8.29425707° ± 1.52e-05
Long. of Asc. Node (Ω)341.51926493° ± 5.67e-05
Arg. of Perihelion (ω)40.08621080° ± 5.95e-05
Mean Anomaly (M)35.31893015° ± 7.13e-06
Mean Motion (n)0.6174200992°/day ± 1.96e-09
Perihelion dist (q)0.84108949 AU ± 8.13e-08
Aphelion dist (Q)1.89072374 AU ± 8.14e-08
Orbital Period1.59636248 yr ± 5.07e-09
Physical Parameters
H (abs. magnitude)21.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.432″
Uncertainty0
Orbit TypeApollo
MOID0.061074 AU
Observations Used85
Oppositions9
Arc Total2002-2025
First Observation Used2002-02-03
Last Observation Used2025-08-03
Observations (88)
Date Type RA Dec Mag Band Observatory
2002-02-03 11:33:25 C 10 00 42.01 +24 36 14.3 o 644
2002-02-03 11:48:21 C 10 00 40.01 +24 36 12.6 o 644
2002-02-03 12:03:14 C 10 00 37.96 +24 36 09.6 o 644
2002-02-12 05:50:34 C 09 35 04.50 +23 52 17.8 20.8 c 704
2002-02-12 06:11:04 C 09 35 02.00 +23 52 11.6 21.1 c 704
2002-02-12 06:31:53 C 09 34 59.53 +23 52 06.6 20.8 c 704
2002-02-13 04:58:03 C 09 32 33.16 +23 45 57.7 c 711
2002-02-13 05:07:10 C 09 32 32.10 +23 45 54.9 c 711
2002-02-13 05:16:16 C 09 32 31.15 +23 45 52.8 c 711
2002-02-13 07:35:55 C 09 32 15.25 +23 45 10.3 c 649
2002-02-13 07:42:50 C 09 32 14.45 +23 45 07.8 c 649
2002-02-13 07:49:46 C 09 32 13.68 +23 45 06.0 c 649
2002-02-13 08:47:38 C 09 32 07.63 +23 44 52.5 c 644
2002-02-13 09:11:43 C 09 32 04.92 +23 44 45.6 c 644
2002-02-13 09:35:54 C 09 32 02.15 +23 44 38.3 c 644
2002-02-14 06:55:47 C 09 29 47.29 +23 38 29.3 c 649
2002-02-14 07:03:06 C 09 29 46.58 +23 38 27.0 c 649
2002-02-14 07:10:26 C 09 29 45.83 +23 38 23.9 c 649
2002-02-14 09:10:31 C 09 29 33.15 +23 37 52.4 c 644
2002-02-14 09:29:07 C 09 29 31.12 +23 37 45.9 c 644
2002-02-14 09:54:23 C 09 29 28.36 +23 37 39.1 c 644
2002-02-15 01:26:53 C 09 27 52.68 +23 32 57.5 d 557
2002-02-15 01:45:10 C 09 27 50.75 +23 32 53.2 d 557
2002-02-15 02:31:35 C 09 27 45.91 +23 32 37.6 d 557
2002-02-15 06:03:48 C 09 27 25.41 +23 31 41.3 d 711
2002-02-15 06:13:37 C 09 27 24.49 +23 31 39.0 d 711
2002-02-15 06:23:25 C 09 27 23.27 +23 31 35.8 d 711
2002-02-21 03:50:39 C 09 14 35.53 +22 45 33.4 d 291
2002-02-21 03:56:26 C 09 14 35.05 +22 45 31.8 d 291
2002-02-21 04:02:11 C 09 14 34.57 +22 45 29.6 d 291
2002-03-05 07:49:52 C 08 57 28.38 +20 59 27.4 d 291
2002-03-05 07:55:24 C 08 57 28.17 +20 59 23.7 d 291
2002-03-05 08:01:45 C 08 57 27.88 +20 59 21.6 d 291
2010-02-05 06:20:00 C 10 30 44.13 +18 59 15.2 c 926
2010-02-05 06:26:55 C 10 30 43.19 +18 59 15.5 c 926
2010-02-05 06:33:51 C 10 30 42.38 +18 59 15.7 c 926
2010-02-12 07:06:28 C 10 10 49.80 +19 02 24.3 c 926
2010-02-12 07:13:22 C 10 10 48.95 +19 02 23.9 c 926
2010-02-12 07:20:17 C 10 10 48.10 +19 02 23.3 c 926
2010-02-18 07:00:52 C 09 55 03.68 +18 54 25.2 r G96
2010-02-18 07:06:11 C 09 55 03.10 +18 54 24.5 r G96
2010-02-18 07:11:26 C 09 55 02.53 +18 54 24.0 r G96
2010-02-18 07:16:45 C 09 55 01.99 +18 54 23.5 r G96
2010-02-18 07:22:04 C 09 55 01.41 +18 54 23.3 r G96
2010-02-19 03:41:19 C 09 52 57.70 +18 52 26.2 o 691
2010-02-19 04:06:50 C 09 52 55.08 +18 52 23.2 o 691
2010-03-05 03:59:27 C 09 25 48.70 +17 58 27.4 o 691
2010-03-05 04:19:32 C 09 25 47.45 +17 58 23.6 o 691
2017-06-16 14:55:31 C 20 04 10.18 -49 12 37.7 U 474
2017-06-16 15:00:35 C 20 04 10.23 -49 12 42.6 U 474