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JPL Small-Body Database Browser
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423337 (2005 GQ56)
Classification: Main-belt Asteroid          SPK-ID: 2423337
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070933933454912 7.5884e-08  
a 2.330787193022757 1.5873e-08 au
q 2.081175283355738 1.8094e-07 au
i 2.628791031628918 8.2845e-06 deg
node 158.9245195494164 0.00014554 deg
peri 357.6155337682156 0.00014957 deg
M 131.7035588366763 3.3409e-05 deg
tp 2458525.003448936559
(2019-Feb-10.50344894)
0.00012005 TDB
period 1299.727660321731
3.56
1.3277e-05
3.635e-08
d
yr
n .2769811022648288 2.8294e-09 deg/d
Q 2.580399102689776 1.7573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      9181 days (25.14 yr)  
   first obs. used      1994-02-16  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:07:39  

Additional Information
 Earth MOID = 1.09059 au 
 Jupiter MOID = 2.40028 au 
 T_jup = 3.562 
[ 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 18.0   n/a MPO423497  

423337 (2005 GQ56)          Discovered 2005-Mar-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 GQ56 = 2010 TE53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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