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71037 (1999 XF73)
Classification: Main-belt Asteroid          SPK-ID: 2071037
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102033994913263 4.8532e-08  
a 2.784793017535381 1.3517e-08 au
q 2.500649460949685 1.3583e-07 au
i 2.712749186280268 5.3963e-06 deg
node 206.1886338490504 7.8741e-05 deg
peri 184.3675921083672 8.1235e-05 deg
M 185.1529028075664 2.1697e-05 deg
tp 2459824.910918004462
(2022-Sep-02.41091800)
0.0001054 TDB
period 1697.414113515232
4.65
1.2359e-05
3.384e-08
d
yr
n .2120873139521998 1.5442e-09 deg/d
Q 3.068936574121076 1.4897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      9316 days (25.51 yr)  
   first obs. used      1994-10-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52079  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:42:49  

Additional Information
 Earth MOID = 1.50595 au 
 Jupiter MOID = 2.34354 au 
 T_jup = 3.322 
[ 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 MPO468651  
diameter diameter 3.355 km 1.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.172   0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71037 (1999 XF73)          Discovered 1999-Dec-07 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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