523679 (2013 YB38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4983658079 ± 3.10e-08
Semi-major axis (a)2.2285184708 AU ± 6.37e-09
Inclination (i)23.07203902° ± 6.58e-06
Long. of Asc. Node (Ω)248.44071209° ± 1.08e-05
Arg. of Perihelion (ω)306.84210379° ± 1.73e-05
Mean Anomaly (M)158.62411133° ± 1.20e-05
Mean Motion (n)0.2962701648°/day ± 1.27e-09
Perihelion dist (q)1.11790106 AU ± 6.93e-08
Aphelion dist (Q)3.33913588 AU ± 6.98e-08
Orbital Period3.32678211 yr ± 1.43e-08
Physical Parameters
H (abs. magnitude)17.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.182″
Uncertainty0
Orbit TypeAmor
MOID0.222062 AU
Observations Used164
Oppositions22
Arc Total1994-2025
First Observation Used1994-01-19
Last Observation Used2025-09-15
Observations (180)
Date Type RA Dec Mag Band Observatory
2014-01-28 10:35:15 C 04 46 54.32 +00 42 47.3 o 474
2014-01-28 10:38:17 C 04 46 54.26 +00 42 46.4 o 474
2014-02-19 04:38:02 C 04 47 30.16 -00 50 34.4 o 291
2014-02-19 05:09:28 C 04 47 30.81 -00 50 36.8 o 291
2014-03-18 00:24:54 C 05 16 00.42 -01 07 32.2 u 807
2014-03-18 00:32:31 C 05 16 00.87 -01 07 32.0 u 807
2014-03-18 00:41:30 C 05 16 01.45 -01 07 31.6 u 807
2014-04-30 23:03:36 C 06 55 49.28 -01 35 02.8 u 807
2014-04-30 23:08:32 C 06 55 49.88 -01 35 03.4 u 807
2014-04-30 23:13:56 C 06 55 50.55 -01 35 03.3 u 807
2014-05-17 22:54:27 C 07 51 26.11 -02 22 41.6 u 807
2014-05-17 23:01:14 C 07 51 27.09 -02 22 42.4 u 807
2014-05-17 23:08:00 C 07 51 28.11 -02 22 43.7 u 807
2016-11-05 05:35:46 C 03 26 06.54 +29 48 11.5 u H21
2016-11-05 05:56:27 C 03 26 05.46 +29 48 04.5 u H21
2016-11-05 06:21:54 C 03 26 04.14 +29 47 55.9 u H21
2016-11-07 05:51:34 C 03 23 39.35 +29 31 29.2 u H21
2016-11-07 06:09:21 C 03 23 38.45 +29 31 22.6 u H21
2016-11-07 06:29:28 C 03 23 37.41 +29 31 15.1 u H21
2018-07-21 06:45:59 C 22 37 34.42 +25 16 03.7 u H21
2018-07-21 07:05:02 C 22 37 33.86 +25 16 08.7 u H21
2018-07-21 07:20:32 C 22 37 33.36 +25 16 12.3 u H21
2018-08-02 08:07:07 C 22 27 23.60 +26 04 04.0 u H21
2018-08-02 08:44:33 C 22 27 22.06 +26 04 07.0 u H21
2018-08-05 05:56:24 C 22 24 30.27 +26 08 40.8 u H21
2018-08-05 06:14:25 C 22 24 29.48 +26 08 41.4 u H21
2018-08-05 06:29:27 C 22 24 28.84 +26 08 42.3 u H21
2018-08-23 04:31:54 C 22 04 41.83 +25 32 14.6 u H21
2018-08-23 04:49:20 C 22 04 40.95 +25 32 11.1 u H21
2018-08-23 05:16:51 C 22 04 39.58 +25 32 05.5 u H21
2018-08-31 04:24:15 C 21 55 51.38 +24 41 41.6 u H21
2018-08-31 04:44:35 C 21 55 50.45 +24 41 35.2 u H21
2018-08-31 05:11:54 C 21 55 49.21 +24 41 27.0 u H21
2018-08-31 06:54:49 C 21 55 44.61 +24 40 55.7 o 695
2018-08-31 07:10:36 C 21 55 43.89 +24 40 50.7 o 695
2018-09-03 03:19:14 C 21 52 45.19 +24 18 25.2 u H21
2018-09-03 03:41:49 C 21 52 44.19 +24 18 17.7 u H21
2021-05-11 10:01:16 C 20 50 33.93 -02 44 58.0 V G96
2021-05-11 10:10:52 C 20 50 34.17 -02 44 47.4 V G96
2021-05-11 10:30:06 C 20 50 34.61 -02 44 26.7 V G96
2021-05-15 13:16:42 C 20 52 38.556 -00 58 18.97 U F51
2021-05-15 13:32:39 C 20 52 38.794 -00 58 01.81 U F51
2021-05-15 13:48:33 C 20 52 39.062 -00 57 44.91 U F51
2021-05-15 14:04:25 C 20 52 39.302 -00 57 28.13 U F51
2021-06-03 10:18:27 C 20 52 56.39 +06 35 39.7 U I41
2021-06-03 10:43:06 C 20 52 55.95 +06 36 02.0 U I41
2021-06-03 13:51:29 C 20 52 52.782 +06 38 57.54 U F51
2021-06-03 14:02:16 C 20 52 52.571 +06 39 07.45 U F51
2021-06-03 14:13:13 C 20 52 52.359 +06 39 17.51 U F51
2021-06-03 14:24:08 C 20 52 52.158 +06 39 27.64 U F51