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JPL Small-Body Database Browser
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376330 (2011 GY72)
Classification: Main-belt Asteroid          SPK-ID: 2376330
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05067265942016762 6.7147e-08  
a 3.159145545309778 6.1397e-08 au
q 2.999063239033556 2.0573e-07 au
i 7.798440823351195 7.7613e-06 deg
node 196.8882924729691 4.9279e-05 deg
peri 66.00368680118841 8.838e-05 deg
M 173.7121557807158 7.4024e-05 deg
tp 2458010.852371633780
(2017-Sep-14.35237163)
0.00041897 TDB
period 2050.939639834867
5.62
5.9789e-05
1.637e-07
d
yr
n .1755293003303529 5.117e-09 deg/d
Q 3.319227851586001 6.4508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      4399 days (12.04 yr)  
   first obs. used      2007-09-19  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:28:26  

Additional Information
 Earth MOID = 1.99521 au 
 Jupiter MOID = 1.71132 au 
 T_jup = 3.189 
[ 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 16.0   n/a MPO455713  

376330 (2011 GY72)          Discovered 2007-Sep-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2011 GY72 = 2010 HC15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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