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187580 (2006 WJ35)
Classification: Main-belt Asteroid          SPK-ID: 2187580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331316444723029 6.6047e-08  
a 2.605897383003528 2.0483e-08 au
q 2.258969979078198 1.8035e-07 au
i 4.900872123933969 6.1095e-06 deg
node 146.5794494461851 4.8096e-05 deg
peri 19.68305008972472 5.1116e-05 deg
M 34.69960189970161 1.7148e-05 deg
tp 2459052.399548345253
(2020-Jul-21.89954835)
7.2528e-05 TDB
period 1536.506463383008
4.21
1.8116e-05
4.96e-08
d
yr
n .2342977452938069 2.7624e-09 deg/d
Q 2.952824786928859 2.321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      6122 days (16.76 yr)  
   first obs. used      2004-05-15  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:00  

Additional Information
 Earth MOID = 1.26667 au 
 Jupiter MOID = 2.01824 au 
 T_jup = 3.394 
[ 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 16.5   n/a MPO454292  

187580 (2006 WJ35)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2006 WJ35 = 2004 JB33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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