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JPL Small-Body Database Browser
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305593 (2008 YR95)
Classification: Main-belt Asteroid          SPK-ID: 2305593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .2584861331678249 8.4007e-08  
a 2.427635545563207 2.4238e-08 au
q 1.800125420649811 2.0398e-07 au
i 7.670484834365052 4.4561e-06 deg
node 110.351546362952 6.0184e-05 deg
peri 236.8157168269649 6.1188e-05 deg
M 358.2287600532041 1.334e-05 deg
tp 2458607.297489667883
(2019-May-03.79748967)
5.1229e-05 TDB
period 1381.572431710711
3.78
2.0691e-05
5.665e-08
d
yr
n .2605726574568627 3.9024e-09 deg/d
Q 3.055145670476603 3.0503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:39:45  

Additional Information
 Earth MOID = .805325 au 
 Jupiter MOID = 2.38679 au 
 T_jup = 3.451 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO450228  

305593 (2008 YR95)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 YR95 = 2000 WZ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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