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129108 Kristianwaldorff (2004 XO24)
Classification: Main-belt Asteroid          SPK-ID: 2129108
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580613841770543 4.7127e-08  
a 2.606418948477476 1.6572e-08 au
q 2.194444761735824 1.2852e-07 au
i 2.003577387403144 5.0437e-06 deg
node 190.0378205938322 0.00011191 deg
peri 183.1039593872647 0.00011269 deg
M 286.8990202708225 1.5965e-05 deg
tp 2459312.594029208762
(2021-Apr-08.09402921)
6.9977e-05 TDB
period 1536.967779794468
4.21
1.4658e-05
4.013e-08
d
yr
n .2342274215066117 2.2338e-09 deg/d
Q 3.018393135219128 1.9191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      10100 days (27.65 yr)  
   first obs. used      1991-09-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:06:08  

Additional Information
 Earth MOID = 1.19488 au 
 Jupiter MOID = 2.44603 au 
 T_jup = 3.393 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO469346  

129108 Kristianwaldorff           Discovered 2004 Dec. 9 by the Catalina Sky Survey.
Kristian Waldorff is the flight system GN&C LIDAR CPE at Lockheed Martin for the OSIRIS-REx Mission. He was a Payload Accommodation Engineer on the MAVEN mission and was on the Electrical System Engineering teams on the GRAIL and Phoenix missions.
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

Alternate Designations
 2004 XO24 = 2000 YP84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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