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JPL Small-Body Database Browser
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423093 (2003 YS127)
Classification: Main-belt Asteroid          SPK-ID: 2423093
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1903739114359066 2.0767e-07  
a 3.065034302471915 6.2351e-08 au
q 2.481531733625111 6.6319e-07 au
i 20.58760060060805 1.1159e-05 deg
node 89.78993667779336 3.5646e-05 deg
peri 72.70582048407982 7.2551e-05 deg
M 345.6515253999516 4.4263e-05 deg
tp 2459078.618639003981
(2020-Aug-17.11863900)
0.00024148 TDB
period 1959.979079681274
5.37
5.9807e-05
1.637e-07
d
yr
n .1836754298717015 5.6047e-09 deg/d
Q 3.648536871318719 7.4221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5885 days (16.11 yr)  
   first obs. used      2003-11-24  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54859  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:03:02  

Additional Information
 Earth MOID = 1.57877 au 
 Jupiter MOID = 1.81899 au 
 T_jup = 3.108 
[ 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 16.4   n/a MPO440780  
diameter diameter 3.208 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423093 (2003 YS127)          Discovered 2003-Dec-27 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04

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