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382106 (2011 GQ76)
Classification: Main-belt Asteroid          SPK-ID: 2382106
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 .169130589882257 5.8931e-08  
a 3.180073023441326 5.8839e-08 au
q 2.642225397118042 1.8133e-07 au
i 13.91603116063783 8.8768e-06 deg
node 67.120017572507 3.0022e-05 deg
peri 232.3872897713978 4.1141e-05 deg
M 145.6879566842462 2.8349e-05 deg
tp 2458162.246804977934
(2018-Feb-12.74680498)
0.00016425 TDB
period 2071.35275335065
5.67
5.7487e-05
1.574e-07
d
yr
n .1737994648268668 4.8235e-09 deg/d
Q 3.71792064976461 6.879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2000-04-29  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:22:02  

Additional Information
 Earth MOID = 1.65305 au 
 Jupiter MOID = 1.56447 au 
 T_jup = 3.132 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457380.5 (2015-Dec-24.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706685939371021 5.955e-08  
q 2.639247960292233 1.8412e-07 au
tp 2458157.893245468969
(2018-Feb-08.39324547)
0.00016144 TDB
node 67.35206885630991 3.0117e-05 deg
peri 231.3962382690885 4.0777e-05 deg
i 13.89570640603762 8.8608e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2000-04-29  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55097  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:22:02  

Additional Information
 Jupiter MOID = 1.56447 au 
 T_jup = 3.132 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.546190005540623E-15 -1.060054169629289E-14 -2.240921858512735E-12 -2.538823407216326E-14 -3.499532263137325E-13 6.308420795936602E-15
q -1.060054169629289E-14 3.38994638005157E-14 6.57376262401655E-12 1.010880732223042E-13 8.384937893988427E-13 -2.874304689723498E-14
tp -2.240921858512735E-12 6.57376262401655E-12 2.606396310362137E-8 6.404875200931535E-11 4.468897172436763E-9 6.751175592385959E-12
node -2.538823407216326E-14 1.010880732223042E-13 6.404875200931535E-11 9.070060650432798E-10 -8.702671207655889E-10 -8.329923815515259E-11
peri -3.499532263137325E-13 8.384937893988427E-13 4.468897172436763E-9 -8.702671207655889E-10 1.662730850847085E-9 8.208332096114828E-11
i 6.308420795936602E-15 -2.874304689723498E-14 6.751175592385959E-12 -8.329923815515259E-11 8.208332096114828E-11 7.851367976343913E-11

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 15.6   n/a MPO413419  

382106 (2011 GQ76)          Discovered 2007-Oct-10 by CSS at Catalina
Reference: Last Updated: 2013-12-19

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