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JPL Small-Body Database Browser
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97388 (2000 AU90)
Classification: Main-belt Asteroid          SPK-ID: 2097388
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090040652413851 3.6244e-08  
a 2.76831893294293 1.8245e-08 au
q 2.466560915367458 1.0136e-07 au
i 10.37323413729075 4.1727e-06 deg
node 130.7834752886969 3.0677e-05 deg
peri 353.8952026660268 4.0435e-05 deg
M 63.81690862330476 2.5734e-05 deg
tp 2458302.266879240846
(2018-Jul-02.76687924)
0.00012017 TDB
period 1682.374245155589
4.61
1.6632e-05
4.554e-08
d
yr
n .2139833042717 2.1155e-09 deg/d
Q 3.070076950518403 2.0234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      7064 days (19.34 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:29:33  

Additional Information
 Earth MOID = 1.48252 au 
 Jupiter MOID = 1.98783 au 
 T_jup = 3.306 
[ 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 15.0   n/a MPO299569  
diameter diameter 2.800 km 0.407 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.297   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97388 (2000 AU90)          Discovered 2000-Jan-05 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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