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JPL Small-Body Database Browser
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295275 (2008 GC81)
Classification: Main-belt Asteroid          SPK-ID: 2295275
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1475424050518691 7.0551e-08  
a 2.415529579430868 2.2555e-08 au
q 2.059136535807708 1.7838e-07 au
i 4.085996414767711 6.6102e-06 deg
node 101.5249620908572 0.00014592 deg
peri 163.2267185236447 0.00015047 deg
M 304.8310129039 3.8139e-05 deg
tp 2458810.640362214331
(2019-Nov-23.14036221)
0.00014586 TDB
period 1371.251030318572
3.75
1.9206e-05
5.258e-08
d
yr
n .2625339868779271 3.6771e-09 deg/d
Q 2.771922623054028 2.5883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6483 days (17.75 yr)  
   first obs. used      2001-08-27  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:51  

Additional Information
 Earth MOID = 1.0433 au 
 Jupiter MOID = 2.30075 au 
 T_jup = 3.498 
[ 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 17.2   n/a MPO433903  

295275 (2008 GC81)          Discovered 2008-Apr-07 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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