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JPL Small-Body Database Browser
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85356 (1995 WA3)
Classification: Main-belt Asteroid          SPK-ID: 2085356
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0988920250136423 5.6625e-08  
a 2.54717819747867 1.7353e-08 au
q 2.295282587459405 1.4503e-07 au
i 10.51895942491564 5.0755e-06 deg
node 62.98384367506929 2.8316e-05 deg
peri 149.5643213609698 4.1625e-05 deg
M 128.5160026709655 3.3954e-05 deg
tp 2458070.419133922071
(2017-Nov-12.91913392)
0.00013844 TDB
period 1484.866536633781
4.07
1.5174e-05
4.154e-08
d
yr
n .2424460320966801 2.4776e-09 deg/d
Q 2.799073807497934 1.9069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      8745 days (23.94 yr)  
   first obs. used      1995-11-20  
   last obs. used      2019-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:11:03  

Additional Information
 Earth MOID = 1.29384 au 
 Jupiter MOID = 2.18632 au 
 T_jup = 3.412 
[ 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 15.5   n/a MPO459395  

85356 (1995 WA3)          Discovered 1995-Nov-20 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1995 WA3 = 1999 VA68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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