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JPL Small-Body Database Browser
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379718 (2011 GB30)
Classification: Main-belt Asteroid          SPK-ID: 2379718
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .08675034319592402 6.6756e-08  
a 2.641672725173982 3.1167e-08 au
q 2.412506709653828 1.7071e-07 au
i 10.58537842711613 6.9265e-06 deg
node 170.0048977432044 3.3784e-05 deg
peri 179.3930703254657 5.0382e-05 deg
M 250.5263624947476 3.6777e-05 deg
tp 2459477.396344089648
(2021-Sep-19.89634409)
0.00016064 TDB
period 1568.255954444157
4.29
2.7754e-05
7.599e-08
d
yr
n .2295543651403487 4.0626e-09 deg/d
Q 2.870838740694137 3.3871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6180 days (16.92 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:16:34  

Additional Information
 Earth MOID = 1.40621 au 
 Jupiter MOID = 2.52687 au 
 T_jup = 3.365 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434349  

379718 (2011 GB30)          Discovered 2003-May-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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