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JPL Small-Body Database Browser
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423088 (2003 YA88)
Classification: Main-belt Asteroid          SPK-ID: 2423088
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550581769400181 1.2079e-07  
a 3.092378127792142 4.3763e-08 au
q 2.612879612887506 3.7611e-07 au
i 18.16659985865587 1.0616e-05 deg
node 110.1721728870113 2.4081e-05 deg
peri 31.23168339676126 4.7037e-05 deg
M 353.0228805228969 3.4256e-05 deg
tp 2459038.995589571487
(2020-Jul-08.49558957)
0.00018939 TDB
period 1986.265577250714
5.44
4.2164e-05
1.154e-07
d
yr
n .1812446452897268 3.8474e-09 deg/d
Q 3.571876642696778 5.0548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      5889 days (16.12 yr)  
   first obs. used      2003-12-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54956  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:02:50  

Additional Information
 Earth MOID = 1.64283 au 
 Jupiter MOID = 1.57759 au 
 T_jup = 3.130 
[ 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 15.6   n/a MPO413485  

423088 (2003 YA88)          Discovered 2003-Dec-19 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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