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109694 (2001 RC37)
Classification: Main-belt Asteroid          SPK-ID: 2109694
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205834117589771 4.4009e-08  
a 2.544058764615816 1.5641e-08 au
q 2.237287479063112 1.0882e-07 au
i 11.90208280848592 4.9864e-06 deg
node 172.2585134198982 2.2168e-05 deg
peri 238.6559570999453 3.0809e-05 deg
M 159.3184831408015 2.4253e-05 deg
tp 2458344.577094594760
(2018-Aug-14.07709459)
9.8443e-05 TDB
period 1482.139682043037
4.06
1.3668e-05
3.742e-08
d
yr
n .2428920865972379 2.2399e-09 deg/d
Q 2.850830050168519 1.7527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      9722 days (26.62 yr)  
   first obs. used      1993-09-14  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:07:28  

Additional Information
 Earth MOID = 1.27041 au 
 Jupiter MOID = 2.56872 au 
 T_jup = 3.404 
[ 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 15.9   n/a MPO432618  

109694 (2001 RC37)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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