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
2014-01-27 06:30:51 C 08 04 30.76 +15 06 38.4 q 703
2014-02-05 03:10:54 C 08 35 22.97 +12 23 26.6 q H15
2014-02-05 03:23:59 C 08 35 24.39 +12 23 20.0 q H15
2014-02-05 03:37:34 C 08 35 25.70 +12 23 13.5 q H15
2014-02-05 03:51:14 C 08 35 27.02 +12 23 05.7 q H15
2014-02-21 07:38:47 C 09 10 18.37 +09 49 12.4 o 291
2014-02-21 07:44:08 C 09 10 18.65 +09 49 11.1 o 291
2014-02-21 07:49:29 C 09 10 18.93 +09 49 09.7 o 291
2014-02-28 07:18:40 C 09 21 15.271 +09 15 11.83 L F51
2014-02-28 07:37:23 C 09 21 16.157 +09 15 08.96 L F51
2014-02-28 08:15:06 C 09 21 17.908 +09 15 02.98 L F51
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)