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71305 (2000 AG68)
Classification: Main-belt Asteroid          SPK-ID: 2071305
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300907225386038 5.1876e-08  
a 2.584238346946256 1.4309e-08 au
q 2.24805291318005 1.3826e-07 au
i 16.23554799378961 5.3518e-06 deg
node 77.07763143981452 1.9817e-05 deg
peri 243.4033152152743 2.9283e-05 deg
M 60.61943523433293 2.118e-05 deg
tp 2458744.990729566838
(2019-Sep-18.49072957)
8.9346e-05 TDB
period 1517.390206628679
4.15
1.2603e-05
3.451e-08
d
yr
n .2372494552998626 1.9705e-09 deg/d
Q 2.920423780712461 1.617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1045  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54962  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:24:07  

Additional Information
 Earth MOID = 1.2817 au 
 Jupiter MOID = 2.37721 au 
 T_jup = 3.355 
[ 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 14.4   n/a MPO253805  
diameter diameter 3.545 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.268   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71305 (2000 AG68)          Discovered 2000-Jan-05 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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