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34369 (2000 RA42)
Classification: Main-belt Asteroid          SPK-ID: 2034369
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0840071324361573 4.4577e-08  
a 3.045579865383635 1.9322e-08 au
q 2.789729434287458 1.3745e-07 au
i 8.872305341187047 4.1901e-06 deg
node 267.775477030642 3.183e-05 deg
peri 100.5206722099304 4.087e-05 deg
M 258.0885726233182 2.7767e-05 deg
tp 2459550.070989685905
(2021-Dec-01.57098969)
0.00015231 TDB
period 1941.34810373772
5.32
1.8475e-05
5.058e-08
d
yr
n .1854381495553961 1.7647e-09 deg/d
Q 3.301430296479813 2.0945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1613  
   data-arc span      8113 days (22.21 yr)  
   first obs. used      1998-03-31  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:21:17  

Additional Information
 Earth MOID = 1.80694 au 
 Jupiter MOID = 2.14875 au 
 T_jup = 3.215 
[ 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 13.0   n/a MPO474197  
diameter diameter 9.183 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34369 (2000 RA42)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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