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295236 (2008 GK19)
Classification: Main-belt Asteroid          SPK-ID: 2295236
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869259449433184 1.1978e-07  
a 2.251072630130127 1.3909e-08 au
q 1.830288751607012 2.6973e-07 au
i 7.228773077081155 1.2588e-05 deg
node 142.5651775853224 8.0666e-05 deg
peri 44.60443101539892 8.378e-05 deg
M 225.3373116797939 2.0727e-05 deg
tp 2459461.952993547178
(2021-Sep-04.45299355)
7.2428e-05 TDB
period 1233.623654400618
3.38
1.1434e-05
3.13e-08
d
yr
n .2918231980359631 2.7047e-09 deg/d
Q 2.671856508653243 1.6509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      2001-02-16  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64746  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 06:59:10  

Additional Information
 Earth MOID = .840562 au 
 Jupiter MOID = 2.29644 au 
 T_jup = 3.594 
[ 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 17.7   n/a MPO440400  

295236 (2008 GK19)          Discovered 2008-Apr-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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