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JPL Small-Body Database Browser
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109838 (2001 RN124)
Classification: Main-belt Asteroid          SPK-ID: 2109838
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01772755559706941 3.3229e-08  
a 2.726232464498611 1.4427e-08 au
q 2.677903026913676 9.0322e-08 au
i 2.664337753993357 3.9482e-06 deg
node 131.2004293809335 7.4526e-05 deg
peri 77.38990630959792 0.00013137 deg
M 113.0347185770421 0.00010842 deg
tp 2458084.259454253618
(2017-Nov-26.75945425)
0.0004948 TDB
period 1644.15498891191
4.50
1.3051e-05
3.573e-08
d
yr
n .2189574598671171 1.7381e-09 deg/d
Q 2.774561902083546 1.4683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      8032 days (21.99 yr)  
   first obs. used      1997-10-31  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:54:22  

Additional Information
 Earth MOID = 1.67273 au 
 Jupiter MOID = 2.18402 au 
 T_jup = 3.355 
[ 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 15.3   n/a MPO449654  

109838 (2001 RN124)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 RN124 = 1999 CZ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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