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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2245989235528265 1.0355e-07  
a 2.712310440462061 5.4854e-08 au
q 2.103128435193189 3.1681e-07 au
i 13.07367826984555 1.0918e-05 deg
node 229.2507003499736 3.0076e-05 deg
peri 107.9086747240348 4.7443e-05 deg
M 18.63223632358338 2.8878e-05 deg
tp 2458916.055765401312
(2020-Mar-07.55576540)
0.00013021 TDB
period 1631.576796664479
4.47
4.9495e-05
1.355e-07
d
yr
n .2206454521392848 6.6935e-09 deg/d
Q 3.321492445730932 6.7174e-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 = 1.13836 au 
 Jupiter MOID = 2.30573 au 
 T_jup = 3.289 
[ 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 16.8   n/a MPO495190  

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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