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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09033361220001764 4.1396e-08  
a 2.517265001878787 1.8431e-08 au
q 2.289871361394392 1.1079e-07 au
i 3.673680882866669 4.3007e-06 deg
node 334.490801547855 7.2942e-05 deg
peri 185.073869825076 7.7366e-05 deg
M 314.4929858885593 2.7243e-05 deg
tp 2459184.902868913509
(2020-Dec-01.40286891)
0.00011096 TDB
period 1458.786828911586
3.99
1.6022e-05
4.387e-08
d
yr
n .2467804019512565 2.7104e-09 deg/d
Q 2.744658642363181 2.0096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      9805 days (26.84 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54923  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:42:50  

Additional Information
 Earth MOID = 1.29859 au 
 Jupiter MOID = 2.2361 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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