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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08215847047348086 5.8125e-08  
a 2.807065735767077 2.4661e-08 au
q 2.576441508397938 1.6978e-07 au
i 3.265021874939545 5.3895e-06 deg
node 270.5754448244635 0.00012659 deg
peri 113.489988203182 0.00013313 deg
M 18.11168729719831 3.9897e-05 deg
tp 2458514.076129556013
(2019-Jan-30.57612956)
0.00019032 TDB
period 1717.818602392069
4.70
2.2637e-05
6.198e-08
d
yr
n .2095681112654728 2.7617e-09 deg/d
Q 3.037689963136216 2.6687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      5568 days (15.24 yr)  
   first obs. used      2004-09-08  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:25:49  

Additional Information
 Earth MOID = 1.58142 au 
 Jupiter MOID = 2.35799 au 
 T_jup = 3.315 
[ 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 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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