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268057 Michaelkaschke (2004 RQ24)
Classification: Main-belt Asteroid          SPK-ID: 2268057
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08240256136179673 5.6082e-08  
a 2.807169393779416 2.4165e-08 au
q 2.57585144555555 1.6296e-07 au
i 3.265048167256162 5.3887e-06 deg
node 270.5748038575114 0.00012328 deg
peri 113.4224848594137 0.00012991 deg
M 101.9754001320176 3.9612e-05 deg
tp 2458513.875159425400
(2019-Jan-30.37515943)
0.00018873 TDB
period 1717.913755474958
4.70
2.2183e-05
6.073e-08
d
yr
n .2095565035512911 2.7059e-09 deg/d
Q 3.038487342003282 2.6157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      5616 days (15.38 yr)  
   first obs. used      2004-09-08  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5459  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:00:26  

Additional Information
 Earth MOID = 1.58156 au 
 Jupiter MOID = 2.3574 au 
 T_jup = 3.315 
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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 15.7   n/a MPO454992  
diameter diameter 4.051 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268057 Michaelkaschke           Discovered 2004 Sept. 8 by KLENOT at Klet.
Under the leadership of Michael Kaschke (b. 1957), ZEISS has evolved into a full-fledged global company. Outside the company, he sponsored general scientific, social projects and university research. Kaschke is also the driving force to create the German Optical Museum in Jena.
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 2018-09-25Last Updated: 2018-10-01

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