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379726 (2011 GV45)
Classification: Main-belt Asteroid          SPK-ID: 2379726
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04310150261659591 4.7288e-08  
a 2.69460079266909 3.3643e-08 au
q 2.578459449553182 1.3199e-07 au
i 5.39022491613709 6.0684e-06 deg
node 157.5955603699487 6.2311e-05 deg
peri 155.7108852308655 0.00010043 deg
M 266.1775395443158 7.7559e-05 deg
tp 2459421.560395311172
(2021-Jul-26.06039531)
0.00034683 TDB
period 1615.623184212053
4.42
3.0257e-05
8.284e-08
d
yr
n .2228242349564783 4.173e-09 deg/d
Q 2.810742135784999 3.5093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5202 days (14.24 yr)  
   first obs. used      2006-01-27  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:30:36  

Additional Information
 Earth MOID = 1.56577 au 
 Jupiter MOID = 2.30773 au 
 T_jup = 3.363 
[ 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 MPO423398  

379726 (2011 GV45)          Discovered 2006-Jan-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 GV45 = 2006 CH21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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