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JPL Small-Body Database Browser
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71304 (2000 AE68)
Classification: Main-belt Asteroid          SPK-ID: 2071304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1296108097509208 4.0283e-08  
a 2.762927753520212 1.56e-08 au
q 2.404822450103165 1.0864e-07 au
i 9.520657412410618 4.5457e-06 deg
node 113.4265770244899 3.1775e-05 deg
peri 30.27413952823379 3.8274e-05 deg
M 68.93961159231475 2.1393e-05 deg
tp 2458279.267815035728
(2018-Jun-09.76781504)
9.885e-05 TDB
period 1677.462113813674
4.59
1.4207e-05
3.89e-08
d
yr
n .2146099140096511 1.8175e-09 deg/d
Q 3.121033056937259 1.7621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      1998-10-17  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:36:44  

Additional Information
 Earth MOID = 1.42365 au 
 Jupiter MOID = 1.92604 au 
 T_jup = 3.308 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO302443  
diameter diameter 8.503 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71304 (2000 AE68)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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