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JPL Small-Body Database Browser
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312801 (2010 WO66)
Classification: Jupiter Trojan          SPK-ID: 2312801
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07793098080302391 7.3275e-08  
a 5.176343631470445 2.9872e-07 au
q 4.772946095296466 4.7396e-07 au
i 4.227580405461489 6.9189e-06 deg
node 79.64046753127042 0.00013331 deg
peri 42.60266270276318 0.00016384 deg
M 214.2604595557866 0.00010468 deg
tp 2460341.937814474829
(2024-Feb-01.43781447)
0.0013776 TDB
period 4301.630232262958
11.78
0.00037237
1.019e-06
d
yr
n .08368920166590303 7.2445e-09 deg/d
Q 5.579741167644424 3.22e-07 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      7589 days (20.78 yr)  
   first obs. used      1998-12-15  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57296  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:47  

Additional Information
 Earth MOID = 3.79065 au 
 Jupiter MOID = .033177 au 
 T_jup = 2.989 
[ 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 13.8   n/a MPO338975  

312801 (2010 WO66)          Discovered 2008-Sep-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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