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JPL Small-Body Database Browser
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71280 (2000 AZ46)
Classification: Main-belt Asteroid          SPK-ID: 2071280
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01946820746384307 5.362e-08  
a 3.056637420760258 2.6778e-08 au
q 2.997130169311152 1.6195e-07 au
i 9.211239698510264 5.9228e-06 deg
node 325.183417644161 2.6643e-05 deg
peri 191.6048178181654 0.00011866 deg
M 187.5503465258388 0.00011567 deg
tp 2459535.526975816072
(2021-Nov-17.02697582)
0.00062883 TDB
period 1951.930343218819
5.34
2.5651e-05
7.023e-08
d
yr
n .1844328109610429 2.4237e-09 deg/d
Q 3.116144672209365 2.73e-08 au
  Orbit Determination Parameters
   # obs. used (total)      869  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      1997-10-05  
   last obs. used      2018-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52833  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:14:16  

Additional Information
 Earth MOID = 2.00802 au 
 Jupiter MOID = 1.8904 au 
 T_jup = 3.215 
[ 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 14.0   n/a MPO412621  
diameter diameter 5.632 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71280 (2000 AZ46)          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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