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35314 (1997 AW8)
Classification: Main-belt Asteroid          SPK-ID: 2035314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340317944477104 3.9362e-08  
a 3.142425849503743 2.044e-08 au
q 2.721240873975886 1.2374e-07 au
i 16.64517163274861 5.199e-06 deg
node 305.0921099972809 1.4741e-05 deg
peri 149.7919127513306 2.4502e-05 deg
M 98.56909521442142 1.8442e-05 deg
tp 2458443.398594515180
(2018-Nov-20.89859452)
0.00010377 TDB
period 2034.679384428319
5.57
1.9852e-05
5.435e-08
d
yr
n .176932052663987 1.7263e-09 deg/d
Q 3.5636108250316 2.3179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1342  
   data-arc span      10719 days (29.35 yr)  
   first obs. used      1990-12-23  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51232  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:04:38  

Additional Information
 Earth MOID = 1.75027 au 
 Jupiter MOID = 1.60772 au 
 T_jup = 3.132 
[ 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 13.4   n/a MPO474207  
diameter diameter 11.917 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35314 (1997 AW8)          Discovered 1997-Jan-02 by Spacewatch at Kitt Peak
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 AW8 = 1990 YD1 = 2000 SR47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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