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190332 (1998 RC60)
Classification: Main-belt Asteroid          SPK-ID: 2190332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091456373736581 6.4803e-08  
a 2.231352368581411 8.019e-09 au
q 1.76467475524923 1.4483e-07 au
i 4.044252715589011 5.9251e-06 deg
node 330.1835831450153 6.7519e-05 deg
peri 26.52074671302222 6.7977e-05 deg
M 244.3279983042611 8.4729e-06 deg
tp 2459591.679794756232
(2022-Jan-12.17979476)
2.9325e-05 TDB
period 1217.448682894465
3.33
6.5629e-06
1.797e-08
d
yr
n .2957003486537975 1.594e-09 deg/d
Q 2.698029981913591 9.6962e-09 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      7864 days (21.53 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:03:05  

Additional Information
 Earth MOID = .75961 au 
 Jupiter MOID = 2.75044 au 
 T_jup = 3.609 
[ 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 16.83   n/a E2021B55  

190332 (1998 RC60)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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