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109752 (2001 RV68)
Classification: Main-belt Asteroid          SPK-ID: 2109752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1937971912450569 5.2862e-08  
a 2.656464061875785 1.2602e-08 au
q 2.141648788040823 1.4167e-07 au
i 11.47147303951328 6.5214e-06 deg
node 342.8487388681694 1.9825e-05 deg
peri 19.4413915580995 2.312e-05 deg
M 29.66766503765894 1.2677e-05 deg
tp 2458470.172756298364
(2018-Dec-17.67275630)
5.5303e-05 TDB
period 1581.445916725614
4.33
1.1254e-05
3.081e-08
d
yr
n .2276397796425315 1.6199e-09 deg/d
Q 3.171279335710747 1.5045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      997  
   data-arc span      25557 days (69.97 yr)  
   first obs. used      1949-11-19  
   last obs. used      2019-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43668  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:17:45  

Additional Information
 Earth MOID = 1.14064 au 
 Jupiter MOID = 2.29027 au 
 T_jup = 3.333 
[ 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 15.1   n/a MPO333682  
diameter diameter 5.751 km 1.977 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.053   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

109752 (2001 RV68)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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