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434326 (2004 JG6)
Classification: Atira [NEO, PHA]          SPK-ID: 2434326
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5311030541918409 1.9471e-07  
a .6352373300863233 7.0932e-09 au
q .2978608439408064 1.2217e-07 au
i 18.94305678271689 5.4618e-05 deg
node 37.02779777709784 4.0884e-05 deg
peri 352.9975720935229 3.8192e-05 deg
M 102.2669860942326 0.00017719 deg
tp 2458947.966613160962
(2020-Apr-08.46661316)
9.0234e-05 TDB
period 184.9279027801537
0.51
3.0974e-06
8.48e-09
d
yr
n 1.946704605350852 3.2606e-08 deg/d
Q .9726138162318402 1.086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5874 days (16.08 yr)  
   first obs. used      2004-05-11  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .47243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-11 05:59:51  

Additional Information
 Earth MOID = .0394027 au 
 Jupiter MOID = 4.46723 au 
 T_jup = 8.751 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455227.5 (2010-Jan-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5312354435370182 1.9463e-07  
q .2977418869731014 1.2206e-07 au
tp 2455249.664332827821
(2010-Feb-22.16433283)
4.4377e-05 TDB
node 37.05679746546011 4.0958e-05 deg
peri 352.9647653565833 3.8186e-05 deg
i 18.9456216196435 5.4627e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5874 days (16.08 yr)  
   first obs. used      2004-05-11  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .47243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-11 05:59:51  

Additional Information
 Jupiter MOID = 4.46723 au 
 T_jup = 8.751 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.788205173622253E-14 -2.375067706955775E-14 1.575152272709579E-12 2.224099324557003E-12 1.622490483484322E-13 -3.418483029734347E-12
q -2.375067706955775E-14 1.489981274808232E-14 -9.388602045456253E-13 -1.371377566539957E-12 -1.217418153674828E-13 2.106447492260586E-12
tp 1.575152272709579E-12 -9.388602045456253E-13 1.969335062295327E-9 4.523092674990934E-10 1.081468024014557E-9 -5.870197708449912E-10
node 2.224099324557003E-12 -1.371377566539957E-12 4.523092674990934E-10 1.67754097446574E-9 -3.890866056977883E-10 -1.843411424302399E-9
peri 1.622490483484322E-13 -1.217418153674828E-13 1.081468024014557E-9 -3.890866056977883E-10 1.458181723009744E-9 2.694664820243366E-10
i -3.418483029734347E-12 2.106447492260586E-12 -5.870197708449912E-10 -1.843411424302399E-9 2.694664820243366E-10 2.984097179574854E-9

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 18.4   n/a MPO335509  

434326 (2004 JG6)          Discovered 2004-May-11 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-06-04

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