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(2013 GJ69)
Classification: Amor [NEO]          SPK-ID: 3634713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5412069827459502 4.0958e-06  
a 2.218228335046092 1.9113e-05 au
q 1.017707670794224 3.9104e-07 au
i 6.625067898293639 6.9759e-05 deg
node 201.6738516131417 3.1591e-05 deg
peri 11.09130600331468 0.0005952 deg
M 113.8405011004826 0.010891 deg
tp 2458818.905507752530
(2019-Dec-01.40550775)
0.031577 TDB
period 1206.72358151195
3.30
0.015596
4.27e-05
d
yr
n .2983284701778533 3.8557e-06 deg/d
Q 3.41874899929796 2.9457e-05 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      6 days  
   first obs. used      2013-04-12  
   last obs. used      2013-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26709  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:46:08  

Additional Information
 Earth MOID = .0179422 au 
 Jupiter MOID = 1.54765 au 
 T_jup = 3.436 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456396.5 (2013-Apr-14.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5418881992663327 4.1022e-06  
q 1.019039670626571 3.765e-07 au
tp 2456404.104786117470
(2013-Apr-21.60478612)
0.000479 TDB
node 201.7531192381826 3.0366e-05 deg
peri 10.95069331453682 0.00059117 deg
i 6.645234501505374 6.9747e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      23  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      6 days  
   first obs. used      2013-04-12  
   last obs. used      2013-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .26709  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:46:08  

Additional Information
 Jupiter MOID = 1.54765 au 
 T_jup = 3.436 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.682835212194065E-11 -1.227908312515375E-12 1.5274618715025E-9 -5.674082689534633E-11 1.897489071559602E-9 -1.788524495855946E-10
q -1.227908312515375E-12 1.417513500974625E-13 -1.798925247978143E-10 7.094264573194164E-12 -2.219924118254244E-10 2.025593341838195E-11
tp 1.5274618715025E-9 -1.798925247978143E-10 2.294435457152126E-7 -8.977560292375969E-9 2.829295646121456E-7 -2.657438065706368E-8
node -5.674082689534633E-11 7.094264573194164E-12 -8.977560292375969E-9 9.221088473971827E-10 -1.16290188356114E-8 1.761610596176494E-9
peri 1.897489071559602E-9 -2.219924118254244E-10 2.829295646121456E-7 -1.16290188356114E-8 3.494802669256497E-7 -3.346735754143592E-8
i -1.788524495855946E-10 2.025593341838195E-11 -2.657438065706368E-8 1.761610596176494E-9 -3.346735754143592E-8 4.86466495217812E-9

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.5   n/a MPO265059  

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