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90088 (2002 WP6)
Classification: Main-belt Asteroid          SPK-ID: 2090088
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 .08005299779807956 5.45e-08  
a 2.29766182545119 1.1553e-08 au
q 2.113727108397614 1.2313e-07 au
i 9.484015350955348 4.975e-06 deg
node 252.632536049409 3.0611e-05 deg
peri 304.2127541754923 4.2128e-05 deg
M 237.3128933743386 3.1906e-05 deg
tp 2459434.034849346822
(2021-Aug-07.53484935)
0.00011421 TDB
period 1272.118562882562
3.48
9.5944e-06
2.627e-08
d
yr
n .2829924902473371 2.1343e-09 deg/d
Q 2.481596542504765 1.2478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      8828 days (24.17 yr)  
   first obs. used      1995-11-18  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5558  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:03:25  

Additional Information
 Earth MOID = 1.12461 au 
 Jupiter MOID = 2.53143 au 
 T_jup = 3.571 
[ 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 16.1   n/a MPO436403  

90088 (2002 WP6)          Discovered 2002-Nov-24 by NEAT at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2002 WP6 = 1997 JK10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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