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102061 (1999 RC132)
Classification: Main-belt Asteroid          SPK-ID: 2102061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3047352577835102 3.6741e-08  
a 2.608390773464607 8.395e-09 au
q 1.81352213871274 9.8677e-08 au
i 3.547186350746309 2.998e-06 deg
node 229.684615344383 6.4398e-05 deg
peri 141.4510234680481 6.4767e-05 deg
M 2.45575574302154 5.324e-06 deg
tp 2459190.003607132642
(2020-Dec-06.50360713)
2.2746e-05 TDB
period 1538.712244891138
4.21
7.4284e-06
2.034e-08
d
yr
n .2339618737650778 1.1295e-09 deg/d
Q 3.403259408216474 1.0953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      9218 days (25.24 yr)  
   first obs. used      1995-10-15  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44494  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:30:28  

Additional Information
 Earth MOID = .813887 au 
 Jupiter MOID = 2.07751 au 
 T_jup = 3.341 
[ 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 15.77   n/a E2021B55  

102061 (1999 RC132)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 RC132 = 1995 UD54 = 1999 VF157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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