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160818 (2000 WH95)
Classification: Main-belt Asteroid          SPK-ID: 2160818
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067770157182104 4.8734e-08  
a 2.4207516708013 1.4572e-08 au
q 1.920195864518135 1.1279e-07 au
i .7740794988412307 4.3376e-06 deg
node 6.558390335646879 0.00032197 deg
peri 5.162715191335201 0.00032213 deg
M 107.6436780360652 1.2999e-05 deg
tp 2458589.151597432282
(2019-Apr-15.65159743)
4.7438e-05 TDB
period 1375.700158394473
3.77
1.2422e-05
3.401e-08
d
yr
n .2616849302540914 2.3629e-09 deg/d
Q 2.921307477084464 1.7585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      8448 days (23.13 yr)  
   first obs. used      1996-11-19  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47928  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:25:41  

Additional Information
 Earth MOID = .920273 au 
 Jupiter MOID = 2.54342 au 
 T_jup = 3.484 
[ 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 15.9   n/a MPO454065  

160818 (2000 WH95)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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