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214113 (2004 RP339)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214113
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2424578348243967 7.3613e-08  
a 3.309573416702551 3.713e-08 au
q 2.50714141189647 2.3996e-07 au
i 11.74459614011593 5.8572e-06 deg
node 81.72684275006533 3.927e-05 deg
peri 241.5254684866701 4.1109e-05 deg
M 235.3732099884299 1.3894e-05 deg
tp 2459761.816714198346
(2022-Jul-01.31671420)
9.2834e-05 TDB
period 2199.158119100717
6.02
3.7009e-05
1.013e-07
d
yr
n .1636990068486807 2.7548e-09 deg/d
Q 4.112005421508632 4.6133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6200 days (16.97 yr)  
   first obs. used      2003-04-05  
   last obs. used      2020-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54027  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:50:12  

Additional Information
 Earth MOID = 1.52031 au 
 Jupiter MOID = 1.37315 au 
 T_jup = 3.087 
[ 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 15.2   n/a MPO470298  
diameter diameter 4.887 km 0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214113 (2004 RP339)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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