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135218 (2001 RC92)
Classification: Main-belt Asteroid          SPK-ID: 2135218
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03525266858932547 4.7023e-08  
a 3.078645918229821 2.2541e-08 au
q 2.970115433970585 1.4368e-07 au
i 9.821078139559553 5.0786e-06 deg
node 170.7506169370834 2.5752e-05 deg
peri 197.067493185339 6.6375e-05 deg
M 194.0434984258088 6.2025e-05 deg
tp 2460110.056770950655
(2023-Jun-14.55677095)
0.00034231 TDB
period 1973.049771694861
5.40
2.1669e-05
5.933e-08
d
yr
n .1824586511524025 2.0039e-09 deg/d
Q 3.187176402489057 2.3336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      7187 days (19.68 yr)  
   first obs. used      2001-08-27  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:52  

Additional Information
 Earth MOID = 1.96671 au 
 Jupiter MOID = 1.987 au 
 T_jup = 3.205 
[ 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 15.02   n/a MPCxxxxx  

135218 (2001 RC92)          Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 RC92 = 2004 DB47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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