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129095 Martyschmitzer (2004 XC1)
Classification: Main-belt Asteroid          SPK-ID: 2129095
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06685646582944153 5.9782e-08  
a 2.625526154790419 2.1603e-08 au
q 2.449992755138369 1.488e-07 au
i 12.38468937639663 5.8135e-06 deg
node 296.70744077 2.5082e-05 deg
peri 261.9512253509585 4.8869e-05 deg
M 96.73355053572244 4.169e-05 deg
tp 2458582.960489158106
(2019-Apr-09.46048916)
0.00018037 TDB
period 1553.899583656579
4.25
1.9179e-05
5.251e-08
d
yr
n .2316752020441767 2.8594e-09 deg/d
Q 2.80105955444247 2.3048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      7601 days (20.81 yr)  
   first obs. used      1999-10-09  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:39:38  

Additional Information
 Earth MOID = 1.48634 au 
 Jupiter MOID = 2.31112 au 
 T_jup = 3.366 
[ 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 14.9   n/a MPO280652  
diameter diameter 2.723 km 0.550 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.344   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129095 Martyschmitzer           Discovered 2004 Dec. 1 by the Catalina Sky Survey.
Martin Schmitzer (b. 1970) is the RF Subsystem Lead for the OSIRIS-REx Asteroid Sample Return Mission. He served as the RF lead for the GRAIL mission, MRO and Odyssey Mars missions, and Spitzer Space Telescope and was a team member on the Stardust comet sample return mission and 1998 Mars Surveyor Program.
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 2016-08-18Last Updated: 2016-08-22

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Alternate Designations
 2004 XC1 = 2002 AG191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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