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97419 (2000 AU168)
Classification: Main-belt Asteroid          SPK-ID: 2097419
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07537364329355876 4.1319e-08  
a 2.674474455088883 1.8832e-08 au
q 2.472889571513279 1.0844e-07 au
i 15.91973785430809 4.8005e-06 deg
node 99.86589629781204 1.6013e-05 deg
peri 315.7092884027365 3.4975e-05 deg
M 254.4617009631476 3.2801e-05 deg
tp 2459468.842637833945
(2021-Sep-11.34263783)
0.00014713 TDB
period 1597.556064091447
4.37
1.6873e-05
4.62e-08
d
yr
n .2253442042453371 2.3801e-09 deg/d
Q 2.876059338664488 2.0251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      7168 days (19.62 yr)  
   first obs. used      1999-11-16  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:16:35  

Additional Information
 Earth MOID = 1.50823 au 
 Jupiter MOID = 2.38594 au 
 T_jup = 3.321 
[ 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 14.8   n/a MPO474851  
diameter diameter 2.955 km 0.534 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.352   0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97419 (2000 AU168)          Discovered 2000-Jan-07 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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