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JPL Small-Body Database Browser
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212165 (2005 GH27)
Classification: Main-belt Asteroid          SPK-ID: 2212165
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09053783276194237 4.834e-08  
a 2.516682991721138 2.184e-08 au
q 2.288827967901865 1.224e-07 au
i 3.673803515171222 5.2757e-06 deg
node 334.5025843236902 7.3482e-05 deg
peri 185.2059524652496 7.7884e-05 deg
M 215.6378091187318 2.7708e-05 deg
tp 2459185.279529638314
(2020-Dec-01.77952964)
0.00011491 TDB
period 1458.280934811645
3.99
1.8982e-05
5.197e-08
d
yr
n .2468660128554025 3.2135e-09 deg/d
Q 2.744538015540411 2.3817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      9240 days (25.30 yr)  
   first obs. used      1993-03-21  
   last obs. used      2018-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58645  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:20:28  

Additional Information
 Earth MOID = 1.298 au 
 Jupiter MOID = 2.23757 au 
 T_jup = 3.450 
[ 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 16.6   n/a MPO454523  

212165 (2005 GH27)          Discovered 2005-Apr-03 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 GH27 = 1993 FT70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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