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100080 (1992 RY6)
Classification: Main-belt Asteroid          SPK-ID: 2100080
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2157922791096793 4.1416e-08  
a 2.798948740694409 1.255e-08 au
q 2.194957212828796 1.1575e-07 au
i 8.137700822938749 5.9001e-06 deg
node 156.9378032932983 2.574e-05 deg
peri 140.9673858013733 2.8876e-05 deg
M 5.383270228910203 1.1498e-05 deg
tp 2458974.923888028633
(2020-May-05.42388803)
5.4625e-05 TDB
period 1710.373048011764
4.68
1.1503e-05
3.149e-08
d
yr
n .2104803980736744 1.4156e-09 deg/d
Q 3.402940268560022 1.5258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      871  
   data-arc span      10233 days (28.02 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54073  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-23 15:53:44  

Additional Information
 Earth MOID = 1.18648 au 
 Jupiter MOID = 1.88488 au 
 T_jup = 3.277 
[ 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 15.0   n/a MPO436466  
diameter diameter 5.965 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.048   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

100080 (1992 RY6)          Discovered 1992-Sep-02 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1992 RY6 = 2000 EC162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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