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JPL Small-Body Database Browser
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344459 (2002 MW6)
Classification: Main-belt Asteroid          SPK-ID: 2344459
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .222696947206138 3.7578e-08  
a 2.237325191913582 1.1788e-08 au
q 1.739079701767041 8.4967e-08 au
i 4.707405715520355 4.3214e-06 deg
node 272.0746322361841 0.0001039 deg
peri 348.7685553671329 0.0001062 deg
M 28.38017443334658 2.4021e-05 deg
tp 2458504.138255068594
(2019-Jan-20.63825507)
8.1096e-05 TDB
period 1222.34020290394
3.35
9.6604e-06
2.645e-08
d
yr
n .2945170249205092 2.3276e-09 deg/d
Q 2.735570682060124 1.4413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2002-05-16  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:46  

Additional Information
 Earth MOID = .723537 au 
 Jupiter MOID = 2.34232 au 
 T_jup = 3.600 
[ 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 17.5   n/a MPO437459  

344459 (2002 MW6)          Discovered 2008-Jan-14 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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