2013 XX8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2578592000
Semi-major axis (a)1.3895151000 AU
Inclination (i)1.06688000°
Long. of Asc. Node (Ω)287.78628000°
Arg. of Perihelion (ω)172.23387000°
Mean Anomaly (M)91.98971000°
Mean Motion (n)0.6017403700°/day
Perihelion dist (q)1.03121580 AU
Aphelion dist (Q)1.74781440 AU
Orbital Period1.63792840 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty4
Orbit TypeAmor
MOID0.047485 AU
Observations Used110
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-02-28
Observations (111)
Date Type RA Dec Mag Band Observatory
2013-12-07 03:47:33 C 03 05 25.29 +26 21 30.3 q G96
2013-12-07 03:57:34 C 03 05 25.90 +26 21 33.0 q G96
2013-12-07 04:07:33 C 03 05 26.54 +26 21 35.8 q G96
2013-12-07 04:17:32 C 03 05 27.15 +26 21 38.0 q G96
2013-12-07 06:05:42 C 03 05 33.67 +26 21 59.7 q G96
2013-12-07 06:21:47 C 03 05 34.66 +26 22 02.1 q G96
2013-12-07 06:37:52 C 03 05 35.63 +26 22 04.2 q G96
2013-12-07 07:05:17 C 03 05 35.44 +26 21 44.0 u H21
2013-12-07 07:08:00 C 03 05 35.66 +26 21 43.9 u H21
2013-12-07 07:10:34 C 03 05 35.87 +26 21 43.9 u H21
2013-12-07 18:52:59 C 03 06 52.18 +26 23 49.4 u I93
2013-12-07 19:03:42 C 03 06 53.00 +26 23 52.4 u I93
2013-12-07 19:15:57 C 03 06 53.93 +26 23 55.7 u I93
2013-12-07 19:47:53 C 03 06 55.36 +26 24 05.3 q 204
2013-12-07 20:09:36 C 03 06 56.95 +26 24 10.6 q 204
2013-12-07 20:43:59 C 03 06 59.37 +26 24 18.5 q 204
2013-12-07 20:56:30 C 03 07 01.39 +26 24 24.3 u 958
2013-12-07 21:03:00 C 03 07 01.86 +26 24 26.0 u 958
2013-12-07 21:22:30 C 03 07 03.17 +26 24 30.6 u 958
2013-12-08 03:42:54 C 03 07 42.57 +26 26 03.3 o 926
2013-12-08 04:11:07 C 03 07 44.57 +26 26 11.2 o 926
2013-12-08 04:38:43 C 03 07 46.42 +26 26 17.4 o 926
2013-12-11 01:31:46 C 03 15 28.21 +26 38 51.1 u H21
2013-12-11 01:42:03 C 03 15 29.21 +26 38 54.2 u H21
2013-12-11 01:52:03 C 03 15 30.15 +26 38 56.6 u H21
2013-12-11 04:02:59 C 03 15 42.33 +26 39 25.9 u H21
2013-12-11 04:08:36 C 03 15 42.85 +26 39 26.8 u H21
2013-12-11 04:14:13 C 03 15 43.37 +26 39 28.1 u H21
2013-12-12 01:16:19 C 03 18 30.12 +26 43 10.7 u H21
2013-12-12 01:33:31 C 03 18 31.91 +26 43 15.9 u H21
2013-12-12 01:51:00 C 03 18 33.76 +26 43 21.6 u H21
2013-12-18 23:43:22 C 03 45 56.15 +27 07 56.0 q I15
2013-12-18 23:51:48 C 03 45 57.57 +27 07 57.5 q I15
2013-12-19 00:00:16 C 03 45 59.12 +27 07 59.7 q I15
2013-12-23 03:02:07 C 04 07 55.72 +27 12 04.1 q 703
2013-12-23 03:08:40 C 04 07 57.16 +27 12 05.2 q 703
2013-12-23 03:15:12 C 04 07 58.40 +27 12 05.4 q 703
2013-12-23 03:21:43 C 04 07 59.77 +27 12 06.3 q 703
2013-12-23 19:05:57 C 04 11 51.94 +27 10 33.0 o 033
2013-12-23 19:10:33 C 04 11 52.93 +27 10 33.0 o 033
2013-12-23 20:13:38 C 04 12 06.91 +27 10 33.8 o 033
2013-12-23 20:25:21 C 04 12 09.38 +27 10 33.9 o 033
2013-12-27 22:04:49 C 04 38 35.69 +26 54 29.3 t 130
2013-12-27 22:10:05 C 04 38 36.98 +26 54 27.4 t 130
2013-12-27 22:14:52 C 04 38 38.23 +26 54 25.8 t 130
2013-12-27 22:19:25 C 04 38 39.36 +26 54 24.5 t 130
2013-12-29 06:00:52 C 04 48 00.12 +26 44 33.9 q H45
2013-12-29 06:02:12 C 04 48 00.58 +26 44 33.1 q H45
2013-12-29 06:03:31 C 04 48 00.86 +26 44 32.7 q H45
2013-12-29 06:04:48 C 04 48 01.17 +26 44 32.1 q H45
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-12-30 02:12:00 12262.9355 0.05 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)