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193266 (2000 SN163)
Classification: Main-belt Asteroid          SPK-ID: 2193266
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1668624408557925 4.9117e-08  
a 2.412724604267883 1.1549e-08 au
q 2.010131487686917 1.1899e-07 au
i 1.30663656378859 5.6563e-06 deg
node 243.2191157140994 0.00017676 deg
peri 188.1343279358948 0.00017734 deg
M 115.363377077089 1.3927e-05 deg
tp 2458761.842543088828
(2019-Oct-05.34254309)
5.1664e-05 TDB
period 1368.863225826837
3.75
9.8284e-06
2.691e-08
d
yr
n .2629919433934304 1.8883e-09 deg/d
Q 2.815317720848848 1.3476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      8938 days (24.47 yr)  
   first obs. used      1996-10-30  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:20:26  

Additional Information
 Earth MOID = 1.02419 au 
 Jupiter MOID = 2.45627 au 
 T_jup = 3.499 
[ 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 16.68   n/a E2021B55  

193266 (2000 SN163)          Discovered 2000-Sep-30 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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