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JPL Small-Body Database Browser
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71064 (1999 XX103)
Classification: Main-belt Asteroid          SPK-ID: 2071064
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1220330854437077 3.9199e-08  
a 2.696221022553733 1.5801e-08 au
q 2.367192852133313 1.0382e-07 au
i 12.18632275442975 6.1275e-06 deg
node 40.79399017964965 2.1168e-05 deg
peri 50.11273043930522 3.252e-05 deg
M 202.7168076866569 2.5733e-05 deg
tp 2459706.998879272876
(2022-May-07.49887927)
0.00011779 TDB
period 1617.080584373786
4.43
1.4216e-05
3.892e-08
d
yr
n .2226234137486784 1.9571e-09 deg/d
Q 3.025249192974154 1.773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1997-04-11  
   last obs. used      2019-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:20:15  

Additional Information
 Earth MOID = 1.40245 au 
 Jupiter MOID = 2.28079 au 
 T_jup = 3.327 
[ 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 14.8   n/a MPO390207  
diameter diameter 3.322 km 0.868 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71064 (1999 XX103)          Discovered 1999-Dec-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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