2013 YS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2960263412 ± 9.59e-09
Semi-major axis (a)1.4507446280 AU ± 1.34e-09
Inclination (i)2.91565361° ± 1.69e-06
Long. of Asc. Node (Ω)261.46099450° ± 1.28e-05
Arg. of Perihelion (ω)216.78630439° ± 1.72e-05
Mean Anomaly (M)277.30132667° ± 4.50e-06
Mean Motion (n)0.5640606708°/day ± 7.81e-10
Perihelion dist (q)1.02128600 AU ± 1.39e-08
Aphelion dist (Q)1.88020325 AU ± 1.40e-08
Orbital Period1.74737636 yr ± 2.42e-09
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.306″
Uncertainty0
Orbit TypeAmor
MOID0.046682 AU
Observations Used194
Oppositions3
Arc Total2013-2021
First Observation Used2013-11-29
Last Observation Used2021-02-06
Observations (200)
Date Type RA Dec Mag Band Observatory
2013-11-29 04:47:35 C 03 14 28.95 +25 10 56.7 q G96
2013-11-29 04:56:34 C 03 14 28.62 +25 10 51.2 q G96
2013-11-29 05:05:32 C 03 14 28.33 +25 10 45.2 q G96
2013-11-29 05:32:00 C 03 14 27.33 +25 10 27.8 q G96
2013-12-08 03:23:35 C 03 12 11.61 +22 12 14.8 q G96
2013-12-08 03:32:46 C 03 12 11.47 +22 12 06.0 q G96
2013-12-08 03:41:58 C 03 12 11.31 +22 11 57.3 q G96
2013-12-08 03:51:09 C 03 12 11.16 +22 11 48.4 q G96
2013-12-25 05:39:31 C 03 26 57.19 +13 20 23.4 q G96
2013-12-25 05:51:42 C 03 26 57.88 +13 20 03.5 q G96
2013-12-25 06:03:53 C 03 26 58.55 +13 19 43.0 q G96
2013-12-25 06:16:04 C 03 26 59.23 +13 19 22.4 q G96
2013-12-25 07:18:23 C 03 27 02.90 +13 17 36.6 q G96
2013-12-25 07:33:25 C 03 27 03.81 +13 17 11.2 q G96
2013-12-25 07:48:26 C 03 27 04.76 +13 16 45.6 q G96
2013-12-25 08:03:28 C 03 27 05.75 +13 16 20.2 q G96
2013-12-25 09:03:29 C 03 27 09.82 +13 14 37.5 o 291
2013-12-25 09:05:50 C 03 27 09.99 +13 14 33.2 o 291
2013-12-25 09:08:12 C 03 27 10.16 +13 14 29.2 o 291
2013-12-25 18:09:34 C 03 28 03.97 +12 59 04.7 o J16
2013-12-25 18:21:34 C 03 28 04.83 +12 58 45.6 o J16
2013-12-25 18:38:42 C 03 28 06.03 +12 58 17.3 o J16
2013-12-26 01:19:40 C 03 28 40.46 +12 47 31.1 q H36
2013-12-26 01:27:42 C 03 28 40.97 +12 47 17.5 q H36
2013-12-26 01:33:54 C 03 28 41.37 +12 47 07.3 q H36
2013-12-26 01:44:20 C 03 28 42.03 +12 46 50.6 q H36
2013-12-26 01:50:31 C 03 28 42.45 +12 46 40.6 q H36
2013-12-26 03:55:30 C 03 28 51.77 +12 43 24.4 o 926
2013-12-26 04:08:02 C 03 28 52.52 +12 43 03.6 o 926
2013-12-26 04:20:35 C 03 28 53.26 +12 42 42.0 o 926
2013-12-30 02:05:48 C 03 38 16.19 +09 58 01.5 19.5 u I36
2013-12-30 02:18:05 C 03 38 17.31 +09 57 38.2 19.4 u I36
2013-12-30 02:30:35 C 03 38 18.45 +09 57 14.2 19.3 u I36
2013-12-30 19:11:44 C 03 40 19.94 +09 23 07.2 q 246
2013-12-30 19:12:20 C 03 40 19.99 +09 23 06.4 q 246
2013-12-30 19:14:27 C 03 40 20.21 +09 23 02.0 q 246
2013-12-30 19:15:55 C 03 40 20.31 +09 22 59.0 q 246
2013-12-30 19:16:54 C 03 40 20.41 +09 22 57.4 q 246
2013-12-30 19:18:51 C 03 40 20.60 +09 22 54.3 q 246
2014-01-03 05:51:52 C 03 51 23.14 +06 38 25.2 q 703
2014-01-03 06:02:01 C 03 51 24.44 +06 38 03.6 q 703
2014-01-03 06:12:10 C 03 51 25.60 +06 37 42.5 q 703
2014-01-04 01:21:29 C 03 54 23.87 +05 59 37.7 18.8 u I36
2014-01-04 01:37:05 C 03 54 25.86 +05 59 04.7 19.2 u I36
2014-01-04 01:54:08 C 03 54 28.04 +05 58 28.6 18.9 u I36
2014-01-07 00:54:52 C 04 06 38.72 +03 21 34.6 u 807
2014-01-07 01:00:14 C 04 06 39.55 +03 21 22.9 u 807
2014-01-14 02:59:13 C 04 44 05.85 -03 34 36.9 u 807
2014-01-14 03:06:54 C 04 44 07.55 -03 34 56.8 u 807
2014-01-14 03:15:21 C 04 44 09.42 -03 35 18.1 u 807