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JPL Small-Body Database Browser
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146255 (2000 YA63)
Classification: Main-belt Asteroid          SPK-ID: 2146255
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 .2054754486430154 4.7925e-08  
a 3.091768126098911 2.364e-08 au
q 2.456485683288562 1.4525e-07 au
i 18.74174903580584 5.5748e-06 deg
node 117.1960683077468 1.7305e-05 deg
peri 95.18813188746984 2.2191e-05 deg
M 61.23003451007795 1.3251e-05 deg
tp 2458262.769095039775
(2018-May-24.26909504)
7.212e-05 TDB
period 1985.677890899593
5.44
2.2774e-05
6.235e-08
d
yr
n .1812982869225105 2.0794e-09 deg/d
Q 3.72705056890926 2.8498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      6815 days (18.66 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55911  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:33:23  

Additional Information
 Earth MOID = 1.53604 au 
 Jupiter MOID = 1.77975 au 
 T_jup = 3.112 
[ 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 14.2   n/a MPO436735  

146255 (2000 YA63)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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