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JPL Small-Body Database Browser
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441941 (2010 JV149)
Classification: Main-belt Asteroid          SPK-ID: 2441941
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2252773331296395 1.0336e-07  
a 2.713880337016719 5.508e-08 au
q 2.102504612260625 3.1657e-07 au
i 13.07795223510005 1.0921e-05 deg
node 229.2718545418269 3.0052e-05 deg
peri 107.8864270633315 4.7353e-05 deg
M 290.4549927157026 2.8151e-05 deg
tp 2458915.962633625106
(2020-Mar-07.46263363)
0.00012988 TDB
period 1632.993546765797
4.47
4.9714e-05
1.361e-07
d
yr
n .2204540248876017 6.7114e-09 deg/d
Q 3.325256061772812 6.7488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      3396 days (9.30 yr)  
   first obs. used      2010-05-07  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56299  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:35  

Additional Information
 Earth MOID = 1.13693 au 
 Jupiter MOID = 2.3 au 
 T_jup = 3.288 
[ 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 16.9   n/a MPO349184  

441941 (2010 JV149)          Discovered 2010-May-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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