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JPL Small-Body Database Browser
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52497 (1996 AA14)
Classification: Main-belt Asteroid          SPK-ID: 2052497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155496303966363 5.0243e-08  
a 2.384445940931826 1.2185e-08 au
q 2.01367341010933 1.2184e-07 au
i 6.539139271464125 5.8639e-06 deg
node 5.320970882448586 3.9834e-05 deg
peri 8.814371180891833 4.2808e-05 deg
M 332.8266903932163 1.8233e-05 deg
tp 2459102.012537587831
(2020-Sep-09.51253759)
6.8491e-05 TDB
period 1344.867962734141
3.68
1.0309e-05
2.822e-08
d
yr
n .2676842708544512 2.052e-09 deg/d
Q 2.755218471754322 1.408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      8539 days (23.38 yr)  
   first obs. used      1996-01-15  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:29:40  

Additional Information
 Earth MOID = 1.01445 au 
 Jupiter MOID = 2.71163 au 
 T_jup = 3.511 
[ 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 15.7   n/a MPO337677  
diameter diameter 2.007 km 0.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52497 (1996 AA14)          Discovered 1996-Jan-15 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 AA14 = 1998 VV26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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