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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079004761669547 5.3435e-08  
a 2.276128309981465 1.3064e-08 au
q 1.802920150519232 1.2336e-07 au
i 10.13998231144763 6.9909e-06 deg
node 273.4586024605699 3.7922e-05 deg
peri 163.7020982186281 4.2327e-05 deg
M 274.2786020476269 1.8331e-05 deg
tp 2458899.162215056175
(2020-Feb-19.66221506)
6.4305e-05 TDB
period 1254.277228189401
3.43
1.0798e-05
2.956e-08
d
yr
n .2870178872015992 2.471e-09 deg/d
Q 2.749336469443697 1.578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      6178 days (16.91 yr)  
   first obs. used      2002-12-06  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Earth MOID = .820756 au 
 Jupiter MOID = 2.51018 au 
 T_jup = 3.560 
[ 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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