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JPL Small-Body Database Browser
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(2000 SG344)
Classification: Aten [NEO]          SPK-ID: 3054374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06695787629055486 2.0405e-06  
a .9774396849945139 3.8293e-07 au
q .9119923994851724 2.3511e-06 au
i .1122017686687548 5.1194e-06 deg
node 191.9122930460134 0.00078274 deg
peri 275.3468203548899 0.00081715 deg
M 35.68010726737435 0.0043187 deg
tp 2458965.517001681671
(2020-Apr-26.01700168)
0.0042138 TDB
period 352.9664106731593
0.97
0.00020742
5.679e-07
d
yr
n 1.019927078368241 5.9937e-07 deg/d
Q 1.042886970503856 4.0857e-07 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      507 days (1.39 yr)  
   first obs. used      1999-05-15  
   last obs. used      2000-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .51145  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:47  

Additional Information
 Earth MOID = .000802527 au 
 Jupiter MOID = 3.96599 au 
 T_jup = 6.188 
[ show covariance matrix ]

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 24.7   n/a MPO06089  

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