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JPL Small-Body Database Browser
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359905 (2011 WX82)
Classification: Main-belt Asteroid          SPK-ID: 2359905
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1192184931806239 7.4611e-08  
a 2.694985853246785 4.2106e-08 au
q 2.373693700679605 1.9857e-07 au
i 12.94733769790846 6.459e-06 deg
node 71.97770680479437 3.3845e-05 deg
peri 107.4306201788147 4.3552e-05 deg
M 140.5542407835508 3.25e-05 deg
tp 2457969.579535468649
(2017-Aug-04.07953547)
0.00013737 TDB
period 1615.969507323949
4.42
3.7871e-05
1.037e-07
d
yr
n .2227764808484297 5.2209e-09 deg/d
Q 3.016278005813965 4.7126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      4333 days (11.86 yr)  
   first obs. used      2007-12-20  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:18:30  

Additional Information
 Earth MOID = 1.41259 au 
 Jupiter MOID = 2.0558 au 
 T_jup = 3.324 
[ 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 16.8   n/a MPO264892  

359905 (2011 WX82)          Discovered 2007-Dec-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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