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134050 Rebeccaghent (2004 XU25)
Classification: Main-belt Asteroid          SPK-ID: 2134050
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03140133988660551 5.1092e-08  
a 2.973207793896248 2.9454e-08 au
q 2.879845085406607 1.6287e-07 au
i 4.608827789515323 6.5365e-06 deg
node 53.84133125102289 7.7548e-05 deg
peri 49.35159852520567 0.00015775 deg
M 4.273449463205068 0.00013317 deg
tp 2458978.271385587850
(2020-May-08.77138559)
0.00069273 TDB
period 1872.56249483579
5.13
2.7826e-05
7.618e-08
d
yr
n .1922499254325658 2.8568e-09 deg/d
Q 3.066570502385888 3.0379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      8685 days (23.78 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57012  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:26:59  

Additional Information
 Earth MOID = 1.89937 au 
 Jupiter MOID = 1.97391 au 
 T_jup = 3.256 
[ 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 15.4   n/a MPO502847  
diameter diameter 5.743 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134050 Rebeccaghent           Discovered 2004 Dec. 9 by the Catalina Sky Survey.
Rebecca Ghent (b. 1971) is a Co-I on the OSIRIS-REx Asteroid Sample Return Mission. She is also a Co-I for the Diviner thermal radiometer on the Lunar Reconnaissance Orbiter mission, and has contributed to the body of knowledge of planetary impacts, regolith development and tectonics.
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

[ show close-approach data ]
Alternate Designations
 2004 XU25 = 2003 UK310 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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