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JPL Small-Body Database Browser
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382505 (2001 RF56)
Classification: Main-belt Asteroid          SPK-ID: 2382505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149042127864976 9.1301e-08  
a 3.111425932206457 3.8634e-08 au
q 2.442767391602134 2.8798e-07 au
i 4.552194612473145 8.736e-06 deg
node 115.6460936013679 0.00012677 deg
peri 252.4372853463258 0.00012847 deg
M 58.41448221435117 2.1283e-05 deg
tp 2458275.221275665709
(2018-Jun-05.72127567)
0.00011789 TDB
period 2004.64570293796
5.49
3.7337e-05
1.022e-07
d
yr
n .1795828556998341 3.3448e-09 deg/d
Q 3.78008447281078 4.6937e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7250 days (19.85 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:06:41  

Additional Information
 Earth MOID = 1.44574 au 
 Jupiter MOID = 1.69464 au 
 T_jup = 3.178 
[ 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 16.1   n/a MPO413420  

382505 (2001 RF56)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 RF56 = 2007 TE184 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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