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JPL Small-Body Database Browser
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441216 (2007 VL45)
Classification: Main-belt Asteroid          SPK-ID: 2441216
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2081374014251592 3.2606e-07  
a 2.601618486837072 1.4812e-07 au
q 2.060124375487149 9.6155e-07 au
i 4.44137021686833 1.3544e-05 deg
node 349.3997942601114 0.00012811 deg
peri 52.20489935375512 0.00019927 deg
M 266.4991918940461 0.00018062 deg
tp 2458998.585817593254
(2020-May-29.08581759)
0.00080246 TDB
period 1532.723590700667
4.20
0.00013089
3.584e-07
d
yr
n .2348760090757331 2.0058e-08 deg/d
Q 3.143112598186995 1.7894e-07 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      4304 days (11.78 yr)  
   first obs. used      2007-10-16  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .76361  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:52  

Additional Information
 Earth MOID = 1.07128 au 
 Jupiter MOID = 2.29425 au 
 T_jup = 3.379 
[ 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 17.8   n/a MPO349178  

441216 (2007 VL45)          Discovered 2007-Oct-16 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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