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JPL Small-Body Database Browser
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71779 (2000 SJ129)
Classification: Inner Main-belt Asteroid          SPK-ID: 2071779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06422889206284153 4.1755e-08  
a 1.958877395175409 7.5037e-09 au
q 1.833060870396348 8.2273e-08 au
i 19.1932379435289 6.0486e-06 deg
node 234.6807546837833 1.4249e-05 deg
peri 301.2560989201241 5.1829e-05 deg
M 122.9448264983974 5.2063e-05 deg
tp 2458258.507118451713
(2018-May-20.00711845)
0.00014421 TDB
period 1001.403970088877
2.74
5.754e-06
1.575e-08
d
yr
n .3594952793806572 2.0656e-09 deg/d
Q 2.084693919954471 7.9857e-09 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      9838 days (26.93 yr)  
   first obs. used      1992-11-21  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55059  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:32:28  

Additional Information
 Earth MOID = .864588 au 
 Jupiter MOID = 2.94955 au 
 T_jup = 3.813 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO319905  

71779 (2000 SJ129)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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