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JPL Small-Body Database Browser
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376337 (2011 GT84)
Classification: Main-belt Asteroid          SPK-ID: 2376337
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08263188577311648 9.6305e-08  
a 3.170970708475671 6.173e-08 au
q 2.908947419103011 2.7769e-07 au
i 2.538313335374236 8.9884e-06 deg
node 237.1472457667769 0.00022977 deg
peri 7.559324320499175 0.00023782 deg
M 187.1294764618769 6.2306e-05 deg
tp 2459990.887656123996
(2023-Feb-15.38765612)
0.00036243 TDB
period 2062.46587855107
5.65
6.0226e-05
1.649e-07
d
yr
n .1745483422265915 5.097e-09 deg/d
Q 3.432993997848331 6.6831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6693 days (18.32 yr)  
   first obs. used      2000-05-11  
   last obs. used      2018-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52502  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:05:08  

Additional Information
 Earth MOID = 1.89568 au 
 Jupiter MOID = 1.57905 au 
 T_jup = 3.195 
[ 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 16.1   n/a MPO413406  

376337 (2011 GT84)          Discovered 2005-Mar-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2011 GT84 = 2007 RS237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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