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47607 (2000 AN242)
Classification: Main-belt Asteroid          SPK-ID: 2047607
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04192874847730195 5.6762e-08  
a 2.74477746879931 1.8056e-08 au
q 2.629692384683858 1.5719e-07 au
i 12.49988594129044 6.1146e-06 deg
node 350.8917829692561 2.1832e-05 deg
peri 18.16322500027909 6.3394e-05 deg
M 215.5318354472516 6.1324e-05 deg
tp 2459267.043950793305
(2021-Feb-21.54395079)
0.00028533 TDB
period 1660.959859415786
4.55
1.639e-05
4.487e-08
d
yr
n .2167421433812517 2.1387e-09 deg/d
Q 2.859862552914761 1.8813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1005  
   data-arc span      9361 days (25.63 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52094  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:36:08  

Additional Information
 Earth MOID = 1.62775 au 
 Jupiter MOID = 2.33797 au 
 T_jup = 3.313 
[ 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 14.0   n/a MPO474352  
diameter diameter 4.383 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.304   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47607 (2000 AN242)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AN242 = 1993 RQ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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