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37788 Suchan (1997 SK34)
Classification: Main-belt Asteroid          SPK-ID: 2037788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871898236013984 3.0266e-08  
a 2.313984633970695 7.9506e-09 au
q 1.880830258521374 6.8421e-08 au
i 1.991260977335888 4.0781e-06 deg
node 220.7935466126161 0.00011231 deg
peri 227.7404333724468 0.00011302 deg
M 167.3830336509621 1.4237e-05 deg
tp 2458602.710796800733
(2019-Apr-29.21079680)
4.9137e-05 TDB
period 1285.698487222389
3.52
6.6263e-06
1.814e-08
d
yr
n .2800034406027347 1.4431e-09 deg/d
Q 2.747139009420016 9.4389e-09 au
  Orbit Determination Parameters
   # obs. used (total)      885  
   data-arc span      10812 days (29.60 yr)  
   first obs. used      1990-11-10  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55162  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:29:37  

Additional Information
 Earth MOID = .897641 au 
 Jupiter MOID = 2.45935 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.29   n/a E2021B10  

37788 Suchan           Discovered 1997 Sept. 25 at Ondřejov.
Pavel Suchan (b. 1956) is a popularizer of astronomy at the Stefanik Observatory in Prague. He also serves as a spokesman for the Czech Astronomical Society. His organizational and negotiation skills were useful in the painstaking effort to prepare Czech legislation to control light pollution.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040306/MPCPages.arcLast Updated: 2004-03-08

[ show close-approach data ]
Alternate Designations
 1997 SK34 = 1993 PN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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