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344980 (2004 XQ124)
Classification: Main-belt Asteroid          SPK-ID: 2344980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2133627820394889 1.4595e-07  
a 2.584759106985696 4.1877e-08 au
q 2.033267713017323 3.9389e-07 au
i 18.03409566951122 1.0415e-05 deg
node 348.2102654748122 2.1105e-05 deg
peri 20.61059438968715 2.5419e-05 deg
M 324.3268410762918 1.3015e-05 deg
tp 2459150.906846581733
(2020-Oct-28.40684658)
5.591e-05 TDB
period 1517.848892642877
4.16
3.6887e-05
1.01e-07
d
yr
n .2371777597525985 5.7639e-09 deg/d
Q 3.136250500954069 5.0811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      6671 days (18.26 yr)  
   first obs. used      2001-02-22  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:23  

Additional Information
 Earth MOID = 1.03839 au 
 Jupiter MOID = 2.34901 au 
 T_jup = 3.323 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO437461  

344980 (2004 XQ124)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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