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JPL Small-Body Database Browser
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359889 (2011 WO48)
Classification: Main-belt Asteroid          SPK-ID: 2359889
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1669179494110787 9.3273e-08  
a 3.005419532184272 4.7373e-08 au
q 2.50376106675207 2.8155e-07 au
i 5.183134725798931 1.0506e-05 deg
node 354.73368748853 8.2345e-05 deg
peri 64.44857231457091 8.9316e-05 deg
M 151.921729486242 2.9807e-05 deg
tp 2457797.392875304302
(2017-Feb-12.89287530)
0.00015555 TDB
period 1903.075786907979
5.21
4.4996e-05
1.232e-07
d
yr
n .1891674532756836 4.4726e-09 deg/d
Q 3.507077997616475 5.528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      7736 days (21.18 yr)  
   first obs. used      1997-01-09  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:30:36  

Additional Information
 Earth MOID = 1.52104 au 
 Jupiter MOID = 1.87805 au 
 T_jup = 3.224 
[ 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 16.4   n/a MPO437519  

359889 (2011 WO48)          Discovered 2008-Feb-27 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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