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JPL Small-Body Database Browser
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214286 (2005 GK155)
Classification: Main-belt Asteroid          SPK-ID: 2214286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .256658404395711 8.2215e-08  
a 2.565478756557258 1.8902e-08 au
q 1.907027072388179 2.118e-07 au
i 4.887017381499633 1.3609e-05 deg
node 192.745918028741 8.3495e-05 deg
peri 282.2151038425957 8.7556e-05 deg
M 215.7751146829523 2.3818e-05 deg
tp 2459201.796620056674
(2020-Dec-18.29662006)
9.9522e-05 TDB
period 1500.89759298159
4.11
1.6587e-05
4.541e-08
d
yr
n .2398564710100216 2.6508e-09 deg/d
Q 3.223930440726336 2.3753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      8717 days (23.87 yr)  
   first obs. used      1995-11-21  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:53:07  

Additional Information
 Earth MOID = .930689 au 
 Jupiter MOID = 1.9263 au 
 T_jup = 3.381 
[ show covariance matrix ]

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 17.0   n/a MPO264525  

214286 (2005 GK155)          Discovered 2005-Apr-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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