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174281 Lonsky (2002 SC29)
Classification: Main-belt Asteroid          SPK-ID: 2174281
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08283357966509203 3.5162e-08  
a 2.616997370178624 1.5466e-08 au
q 2.400222110032596 9.1474e-08 au
i 8.068752857402854 3.7791e-06 deg
node 89.15630421484339 3.3097e-05 deg
peri 350.7375054542824 4.5365e-05 deg
M 55.24055281544845 2.9537e-05 deg
tp 2458963.221235944401
(2020-Apr-23.72123594)
0.00012708 TDB
period 1546.33418216132
4.23
1.3708e-05
3.753e-08
d
yr
n .2328086672033764 2.0638e-09 deg/d
Q 2.833772630324651 1.6748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      6762 days (18.51 yr)  
   first obs. used      2002-09-30  
   last obs. used      2021-04-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:03:15  

Additional Information
 Earth MOID = 1.41601 au 
 Jupiter MOID = 2.35394 au 
 T_jup = 3.388 
[ 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 16.02   n/a MPCxxxxx  

174281 Lonský           Discovered 2002 Sept. 30 by P. Pravec at Ondrejov.
Vladimír Lonský (b. 1953), a heart surgeon, works in the Faculty Hospital in Olomouc, Czech Republic. On top of his great surgical skills, he is highly appreciated for his humane treat of patients.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-03-12Last Updated: 2017-03-14

Alternate Designations
 2002 SC29 = 2004 CT71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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