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447060 (2004 RF252)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447060
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1149421235803754 1.0594e-07  
a 1.9624310270035 1.41e-08 au
q 1.736865037379701 2.058e-07 au
i 22.52636256400348 7.713e-06 deg
node 183.205282386548 1.9039e-05 deg
peri 229.672158665179 3.812e-05 deg
M 205.519109657816 3.8251e-05 deg
tp 2459431.385909551463
(2021-Aug-04.88590955)
0.00010935 TDB
period 1004.130200796547
2.75
1.0822e-05
2.963e-08
d
yr
n .358519243534775 3.8638e-09 deg/d
Q 2.1879970166273 1.572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5756 days (15.76 yr)  
   first obs. used      2004-09-13  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:24:03  

Additional Information
 Earth MOID = .782471 au 
 Jupiter MOID = 3.14714 au 
 T_jup = 3.779 
[ 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 18.3   n/a MPO472482  

447060 (2004 RF252)          Discovered 2004-Sep-13 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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