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153104 (2000 SG42)
Classification: Main-belt Asteroid          SPK-ID: 2153104
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09024172359841645 6.7705e-08  
a 2.831064986774286 1.9839e-08 au
q 2.575584802748646 1.9506e-07 au
i 3.013051631848083 6.4877e-06 deg
node 324.3088770434612 0.00010559 deg
peri 47.33475827802096 0.00010957 deg
M 45.25977811535418 2.6628e-05 deg
tp 2458781.757533615801
(2019-Oct-25.25753362)
0.00012891 TDB
period 1739.895580080117
4.76
1.8289e-05
5.007e-08
d
yr
n .2069089686309928 2.1749e-09 deg/d
Q 3.086545170799926 2.1629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      7339 days (20.09 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:30:21  

Additional Information
 Earth MOID = 1.57641 au 
 Jupiter MOID = 2.37671 au 
 T_jup = 3.305 
[ 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 16.0   n/a MPO502908  

153104 (2000 SG42)          Discovered 2000-Sep-26 by Kusnirak, P. at Ondrejov
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 SG42 = 2005 UV51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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