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295985 (2008 YS60)
Classification: Main-belt Asteroid          SPK-ID: 2295985
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1952423631805545 5.9977e-08  
a 2.451301627584499 1.4375e-08 au
q 1.972703704946563 1.4226e-07 au
i 3.213797645807422 5.7306e-06 deg
node 46.32320141056762 8.0109e-05 deg
peri 312.9933042694623 8.0797e-05 deg
M 79.86078483699937 9.9246e-06 deg
tp 2458689.525605838234
(2019-Jul-25.02560584)
3.7905e-05 TDB
period 1401.824213557805
3.84
1.2331e-05
3.376e-08
d
yr
n .2568082335276021 2.2589e-09 deg/d
Q 2.929899550222436 1.7181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      9922 days (27.16 yr)  
   first obs. used      1992-09-25  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:57:03  

Additional Information
 Earth MOID = .97107 au 
 Jupiter MOID = 2.52178 au 
 T_jup = 3.467 
[ 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 16.7   n/a MPO450206  

295985 (2008 YS60)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 YS60 = 2000 WL92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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