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201853 (2003 YJ105)
Classification: Main-belt Asteroid          SPK-ID: 2201853
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 .1375535039360861 5.2722e-08  
a 3.095899661462679 3.2916e-08 au
q 2.670047815193945 1.6924e-07 au
i 17.68922763764605 6.4473e-06 deg
node 77.4383423024059 1.6257e-05 deg
peri 107.4980531242676 2.6294e-05 deg
M 290.1821813733616 2.2993e-05 deg
tp 2459386.371334325585
(2021-Jun-20.87133433)
0.00012964 TDB
period 1989.659417749403
5.45
3.1731e-05
8.687e-08
d
yr
n .1809354891538236 2.8856e-09 deg/d
Q 3.521751507731414 3.7444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7916 days (21.67 yr)  
   first obs. used      1999-02-18  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:03:22  

Additional Information
 Earth MOID = 1.7313 au 
 Jupiter MOID = 1.70325 au 
 T_jup = 3.137 
[ 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 MPO459901  
diameter diameter 5.790 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201853 (2003 YJ105)          Discovered 2003-Dec-22 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 YJ105 = 2000 KX76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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