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441214 (2007 VS40)
Classification: Main-belt Asteroid          SPK-ID: 2441214
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210191818077971 2.6968e-07  
a 2.611714390265363 9.1837e-08 au
q 2.034475412613263 7.7298e-07 au
i 4.855264046072564 1.0344e-05 deg
node 165.6084316921908 7.1923e-05 deg
peri 184.1935869693128 8.4924e-05 deg
M 26.88943791406788 6.2733e-05 deg
tp 2458885.349408525966
(2020-Feb-05.84940853)
0.00026289 TDB
period 1541.654126915184
4.22
8.1315e-05
2.226e-07
d
yr
n .2335154129028617 1.2317e-08 deg/d
Q 3.188953367917463 1.1213e-07 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      3813 days (10.44 yr)  
   first obs. used      2007-10-08  
   last obs. used      2018-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49289  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:52:13  

Additional Information
 Earth MOID = 1.02839 au 
 Jupiter MOID = 2.24427 au 
 T_jup = 3.369 
[ 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 MPO440826  

441214 (2007 VS40)          Discovered 2007-Oct-08 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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