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JPL Small-Body Database Browser
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97500 (2000 CY91)
Classification: Main-belt Asteroid          SPK-ID: 2097500
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198419362318748 3.9106e-08  
a 3.020948908450388 2.6746e-08 au
q 2.421534152438144 1.1466e-07 au
i 10.00868989778431 6.8069e-06 deg
node 346.9295558324771 2.6082e-05 deg
peri 118.000903441301 3.1773e-05 deg
M 271.5523878394743 1.8665e-05 deg
tp 2459071.691133136108
(2020-Aug-10.19113314)
0.00010258 TDB
period 1917.8449681732
5.25
2.547e-05
6.973e-08
d
yr
n .187710688806567 2.4929e-09 deg/d
Q 3.620363664462631 3.2053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      1998-11-14  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55353  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:44:51  

Additional Information
 Earth MOID = 1.45742 au 
 Jupiter MOID = 1.59202 au 
 T_jup = 3.193 
[ 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 14.7   n/a MPO412728  
diameter diameter 4.421 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.143   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97500 (2000 CY91)          Discovered 2000-Feb-06 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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