2013 XS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4011571505 ± 7.90e-08
Semi-major axis (a)1.1992420550 AU ± 5.07e-09
Inclination (i)27.76103233° ± 1.48e-05
Long. of Asc. Node (Ω)251.43295621° ± 7.72e-06
Arg. of Perihelion (ω)341.06127789° ± 1.13e-05
Mean Anomaly (M)251.27349970° ± 1.97e-05
Mean Motion (n)0.7505022546°/day ± 4.76e-09
Perihelion dist (q)0.71815753 AU ± 9.48e-08
Aphelion dist (Q)1.68032658 AU ± 9.50e-08
Orbital Period1.31328890 yr ± 8.33e-09
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.198″
Uncertainty0
Orbit TypeApollo
MOID0.280626 AU
Observations Used62
Oppositions3
Arc Total2013-2025
First Observation Used2013-12-03
Last Observation Used2025-11-17
Observations (65)
Date Type RA Dec Mag Band Observatory
2013-12-03 06:58:41 C 03 56 18.822 +25 37 48.69 L F51
2013-12-03 07:19:03 C 03 56 16.521 +25 37 20.58 L F51
2013-12-03 07:39:23 C 03 56 14.212 +25 36 52.51 L F51
2013-12-03 07:59:48 C 03 56 11.886 +25 36 23.95 L F51
2013-12-04 10:28:01 C 03 53 17.687 +24 59 09.10 t 568
2013-12-04 10:29:49 C 03 53 17.483 +24 59 06.54 t 568
2013-12-04 10:31:38 C 03 53 17.282 +24 59 03.99 t 568
2013-12-04 19:00:49 C 03 52 23.14 +24 46 55.5 q J95
2013-12-04 20:05:46 C 03 52 16.00 +24 45 25.3 q J95
2013-12-04 20:35:00 C 03 52 12.82 +24 44 43.5 q J95
2013-12-06 07:36:09 C 03 48 29.40 +23 55 07.4 o 291
2013-12-06 07:39:12 C 03 48 29.07 +23 55 02.4 o 291
2013-12-06 11:56:04 C 03 48 02.01 +23 48 58.7 21.1 t 568
2013-12-06 11:57:33 C 03 48 01.85 +23 48 56.8 21.1 t 568
2013-12-06 11:59:09 C 03 48 01.67 +23 48 54.3 21.2 t 568
2013-12-06 12:00:37 C 03 48 01.52 +23 48 52.3 20.7 t 568
2013-12-06 12:02:05 C 03 48 01.35 +23 48 50.1 20.9 t 568
2013-12-11 03:14:29 C 03 37 05.03 +21 11 00.6 u H21
2013-12-11 03:27:47 C 03 37 03.72 +21 10 41.9 u H21
2013-12-11 03:44:00 C 03 37 02.19 +21 10 18.4 u H21
2013-12-22 07:34:17 C 03 16 40.034 +15 17 07.68 t 568
2013-12-22 07:37:57 C 03 16 39.805 +15 17 03.30 t 568
2013-12-23 03:58:08 C 03 15 29.46 +14 52 50.1 o 291
2013-12-23 04:01:16 C 03 15 29.29 +14 52 46.9 o 291
2013-12-23 04:04:23 C 03 15 29.09 +14 52 42.9 o 291
2013-12-27 05:28:50 C 03 10 35.14 +13 03 18.9 o 291
2013-12-27 05:33:56 C 03 10 34.86 +13 03 14.1 o 291
2013-12-27 05:39:02 C 03 10 34.60 +13 03 08.0 o 291
2014-01-02 06:24:01 C 03 05 27.23 +10 41 00.2 o 291
2014-01-02 06:30:16 C 03 05 27.11 +10 40 55.8 o 291
2014-01-02 06:36:31 C 03 05 26.87 +10 40 49.8 o 291
2014-01-03 06:10:49 C 03 04 51.420 +10 20 03.57 t 568
2014-01-03 06:14:20 C 03 04 51.326 +10 20 00.54 t 568
2014-07-28 21:28:42 C 12 31 42.58 +49 20 12.0 t 950
2014-07-28 21:29:59 C 12 31 42.99 +49 20 15.1 t 950
2014-07-28 21:31:14 C 12 31 43.42 +49 20 17.7 t 950
2014-07-28 21:32:31 C 12 31 43.85 +49 20 20.7 t 950
2014-07-28 21:33:47 C 12 31 44.26 +49 20 23.6 t 950
2014-07-28 21:35:04 C 12 31 44.69 +49 20 26.8 t 950
2014-09-02 04:07:31 C 17 02 21.33 +57 19 05.3 o 291
2014-09-02 04:13:54 C 17 02 22.86 +57 19 00.4 o 291
2017-11-20 06:29:20 C 05 53 54.76 +24 33 59.7 U I52
2017-11-20 06:32:55 C 05 53 54.53 +24 33 56.5 U I52
2017-11-20 06:50:04 C 05 53 53.06 +24 33 39.4 U I52
2017-11-20 06:53:46 C 05 53 52.71 +24 33 35.6 U I52
2017-12-15 04:32:28 C 04 48 42.61 +11 41 41.7 U G96
2017-12-15 04:41:48 C 04 48 41.43 +11 41 27.3 U G96
2017-12-15 04:49:19 C 04 48 40.55 +11 41 17.3 U G96
2017-12-15 04:56:49 C 04 48 39.62 +11 41 06.0 U G96
2017-12-24 06:32:02 C 04 24 27.602 +06 38 51.16 U F51