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JPL Small-Body Database Browser
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413486 (2005 MW38)
Classification: Main-belt Asteroid          SPK-ID: 2413486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1984543457162301 5.9088e-08  
a 2.629382848473164 2.031e-08 au
q 2.107570395641945 1.5688e-07 au
i 6.481747201413717 5.3901e-06 deg
node 129.5686956989848 5.682e-05 deg
peri 228.52319581399 5.8686e-05 deg
M 142.076350016562 1.3486e-05 deg
tp 2458385.891650240235
(2018-Sep-24.39165024)
5.6819e-05 TDB
period 1557.324677103001
4.26
1.8043e-05
4.94e-08
d
yr
n .2311656684652854 2.6783e-09 deg/d
Q 3.151195301304383 2.434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5335 days (14.61 yr)  
   first obs. used      2005-06-18  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51916  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:03  

Additional Information
 Earth MOID = 1.10978 au 
 Jupiter MOID = 2.30566 au 
 T_jup = 3.363 
[ 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 17.1   n/a MPO455943  

413486 (2005 MW38)          Discovered 2005-Jun-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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