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JPL Small-Body Database Browser
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66514 (1999 RS94)
Classification: Main-belt Asteroid          SPK-ID: 2066514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09135949195811842 5.3495e-08  
a 2.952892031936377 1.757e-08 au
q 2.683117316091494 1.6129e-07 au
i 2.741623788618835 3.3637e-06 deg
node 68.294518506584 0.00011806 deg
peri 275.7491878229747 0.0001197 deg
M 44.86499165870454 1.8829e-05 deg
tp 2458769.519738153740
(2019-Oct-13.01973815)
9.7114e-05 TDB
period 1853.402646259505
5.07
1.6542e-05
4.529e-08
d
yr
n .1942373400224413 1.7336e-09 deg/d
Q 3.222666747781261 1.9175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      7440 days (20.37 yr)  
   first obs. used      1999-08-22  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53974  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 10:50:26  

Additional Information
 Earth MOID = 1.67717 au 
 Jupiter MOID = 2.1319 au 
 T_jup = 3.261 
[ 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 14.4   n/a MPO359206  

66514 (1999 RS94)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RS94 = 2000 YT43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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