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JPL Small-Body Database Browser
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47602 (2000 AC231)
Classification: Main-belt Asteroid          SPK-ID: 2047602
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .169951351765645 4.1756e-08  
a 2.560553886716609 1.2653e-08 au
q 2.125384292400345 1.1049e-07 au
i 13.25516483159952 3.4769e-06 deg
node 142.9849611037405 2.0154e-05 deg
peri 331.913959290125 2.4099e-05 deg
M 258.721145026231 1.4687e-05 deg
tp 2459021.532468906580
(2020-Jun-21.03246891)
6.1925e-05 TDB
period 1496.577828073052
4.10
1.1093e-05
3.037e-08
d
yr
n .2405487995659571 1.783e-09 deg/d
Q 2.995723481032873 1.4803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1050  
   data-arc span      10133 days (27.74 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49179  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:04:36  

Additional Information
 Earth MOID = 1.15004 au 
 Jupiter MOID = 2.1094 au 
 T_jup = 3.378 
[ 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 14.6   n/a MPO351170  
diameter diameter 6.497 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.105   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47602 (2000 AC231)          Discovered 2000-Jan-04 by LONEOS at Anderson Mesa
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AC231 = 1992 EZ8 = 1996 DY5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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