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JPL Small-Body Database Browser
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71342 (2000 AJ102)
Classification: Main-belt Asteroid          SPK-ID: 2071342
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07647837120248331 5.605e-08  
a 2.594788172912998 1.8161e-08 au
q 2.396342999833144 1.4241e-07 au
i 9.762277129956141 6.1519e-06 deg
node 93.67177576218783 3.213e-05 deg
peri 2.554048825488926 4.9234e-05 deg
M 202.7823462281374 3.8705e-05 deg
tp 2459267.230160543519
(2021-Feb-21.73016054)
0.0001665 TDB
period 1526.691513562224
4.18
1.6028e-05
4.388e-08
d
yr
n .2358040224904462 2.4756e-09 deg/d
Q 2.793233345992852 1.955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      1999-11-04  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59838  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:14:34  

Additional Information
 Earth MOID = 1.41326 au 
 Jupiter MOID = 2.34996 au 
 T_jup = 3.393 
[ 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 14.9   n/a MPO432267  
diameter diameter 5.632 km 0.292 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71342 (2000 AJ102)          Discovered 2000-Jan-05 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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