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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874220955115342 3.5546e-08  
a 2.313616318935006 8.4461e-09 au
q 1.879993500230525 8.2105e-08 au
i 1.991597427372776 4.1096e-06 deg
node 220.7991760977693 0.0001516 deg
peri 227.7317885959438 0.00015233 deg
M 111.3641729688455 1.5334e-05 deg
tp 2458602.870652406392
(2019-Apr-29.37065241)
5.4037e-05 TDB
period 1285.391534077522
3.52
7.0387e-06
1.927e-08
d
yr
n .2800703057830226 1.5336e-09 deg/d
Q 2.747239137639487 1.0029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      789  
   data-arc span      10673 days (29.22 yr)  
   first obs. used      1990-11-10  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:38:18  

Additional Information
 Earth MOID = .897106 au 
 Jupiter MOID = 2.4593 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 16.3   n/a MPO358976  

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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