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97418 (2000 AK162)
Classification: Main-belt Asteroid          SPK-ID: 2097418
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253770213912164 4.1011e-08  
a 2.985787273499433 2.4293e-08 au
q 2.611438158640273 1.2816e-07 au
i 4.802295554265906 5.5759e-06 deg
node 329.0875269277269 6.0537e-05 deg
peri 150.0111104949067 6.5115e-05 deg
M 349.5431160183946 2.4236e-05 deg
tp 2459055.237695530393
(2020-Jul-24.73769553)
0.000127 TDB
period 1884.459120480385
5.16
2.2999e-05
6.297e-08
d
yr
n .1910362480605199 2.3315e-09 deg/d
Q 3.360136388358593 2.7339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      7328 days (20.06 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5435  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:16:34  

Additional Information
 Earth MOID = 1.62877 au 
 Jupiter MOID = 1.71669 au 
 T_jup = 3.240 
[ 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 15.1   n/a MPO412728  
diameter diameter 5.469 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97418 (2000 AK162)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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