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344561 (2002 XA32)
Classification: Main-belt Asteroid          SPK-ID: 2344561
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2080572528306299 5.3326e-08  
a 2.27651784107199 1.3042e-08 au
q 1.802871793038635 1.232e-07 au
i 10.1399946546039 6.9705e-06 deg
node 273.4584840211839 3.7684e-05 deg
peri 163.6677596780441 4.2099e-05 deg
M 29.105033742034 1.8368e-05 deg
tp 2458899.069020233940
(2020-Feb-19.56902023)
6.3845e-05 TDB
period 1254.599222918813
3.43
1.0781e-05
2.952e-08
d
yr
n .2869442236401705 2.4658e-09 deg/d
Q 2.750163889105345 1.5755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6259 days (17.14 yr)  
   first obs. used      2002-12-06  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:04:35  

Additional Information
 Earth MOID = .820813 au 
 Jupiter MOID = 2.50922 au 
 T_jup = 3.559 
[ 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 17.7   n/a MPO455508  

344561 (2002 XA32)          Discovered 2002-Dec-06 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2002 XA32 = 2009 WG256 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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