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JPL Small-Body Database Browser
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441109 (2007 TV9)
Classification: Main-belt Asteroid          SPK-ID: 2441109
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394946649038925 1.8553e-07  
a 2.653198303771103 5.4706e-08 au
q 2.017771465085867 5.2505e-07 au
i 13.73495806722336 1.391e-05 deg
node 190.0427594981313 5.6988e-05 deg
peri 139.0740566022591 7.2799e-05 deg
M 270.8371502501207 4.9927e-05 deg
tp 2458991.461896891273
(2020-May-21.96189689)
0.00022715 TDB
period 1578.530557016532
4.32
4.8821e-05
1.337e-07
d
yr
n .2280602034593555 7.0535e-09 deg/d
Q 3.288625142456339 6.7808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      8962 days (24.54 yr)  
   first obs. used      1994-10-11  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:39:37  

Additional Information
 Earth MOID = 1.02822 au 
 Jupiter MOID = 2.21624 au 
 T_jup = 3.308 
[ 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 17.5   n/a MPO342712  

441109 (2007 TV9)          Discovered 2007-Oct-06 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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