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JPL Small-Body Database Browser
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71808 (2000 SX306)
Classification: Main-belt Asteroid          SPK-ID: 2071808
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169553294521817 4.307e-08  
a 2.283411519372174 8.7974e-09 au
q 2.016354372849095 9.9406e-08 au
i 2.640033842314355 3.9129e-06 deg
node 288.0874599124943 9.8975e-05 deg
peri 238.5896538675559 0.00010058 deg
M .8143732758133705 1.7495e-05 deg
tp 2458597.649009821719
(2019-Apr-24.14900982)
6.1244e-05 TDB
period 1260.30224058609
3.45
7.2834e-06
1.994e-08
d
yr
n .285645766869847 1.6508e-09 deg/d
Q 2.550468665895254 9.8263e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1235  
   data-arc span      12965 days (35.50 yr)  
   first obs. used      1983-11-08  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:27  

Additional Information
 Earth MOID = 1.02529 au 
 Jupiter MOID = 2.43056 au 
 T_jup = 3.593 
[ 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 15.4   n/a MPO432270  
diameter diameter 4.887 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71808 (2000 SX306)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SX306 = 1983 VO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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