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JPL Small-Body Database Browser
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193967 (2001 RC93)
Classification: Main-belt Asteroid          SPK-ID: 2193967
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1455772709224049 6.684e-08  
a 2.280765759856431 1.0064e-08 au
q 1.948738104923267 1.5059e-07 au
i 5.305668500055837 6.8357e-06 deg
node 33.08332837423566 4.6603e-05 deg
peri 25.06621075828687 5.141e-05 deg
M 113.3330091876626 1.8367e-05 deg
tp 2458604.428700747117
(2019-Apr-30.92870075)
6.38e-05 TDB
period 1258.112431259435
3.44
8.3269e-06
2.28e-08
d
yr
n .2861429480031619 1.8939e-09 deg/d
Q 2.612793414789595 1.1529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7717 days (21.13 yr)  
   first obs. used      1998-12-17  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:12:32  

Additional Information
 Earth MOID = .962066 au 
 Jupiter MOID = 2.71479 au 
 T_jup = 3.586 
[ 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 16.9   n/a MPO454348  

193967 (2001 RC93)          Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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