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JPL Small-Body Database Browser
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201842 (2003 YS80)
Classification: Main-belt Asteroid          SPK-ID: 2201842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468189507638454 5.7042e-08  
a 2.893768086916465 2.3145e-08 au
q 2.46890809264149 1.6531e-07 au
i 7.471312902327316 5.9232e-06 deg
node 312.6282548586076 3.5979e-05 deg
peri 188.4486657641121 3.9555e-05 deg
M 20.44557453749361 1.654e-05 deg
tp 2458498.384697206759
(2019-Jan-14.88469721)
8.2117e-05 TDB
period 1798.017900556064
4.92
2.1571e-05
5.906e-08
d
yr
n .20022047605236 2.4021e-09 deg/d
Q 3.318628081191441 2.6543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1997-10-21  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:50:29  

Additional Information
 Earth MOID = 1.48274 au 
 Jupiter MOID = 1.72107 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 15.4   n/a MPO470156  
diameter diameter 4.045 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201842 (2003 YS80)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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