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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2050730588225323 4.728e-08  
a 3.090660900742401 2.2285e-08 au
q 2.456849616043954 1.4269e-07 au
i 18.7444179392231 4.4522e-06 deg
node 117.199909777592 1.698e-05 deg
peri 94.95824072201829 1.9976e-05 deg
M 205.9239401554998 1.2815e-05 deg
tp 2460245.891923056292
(2023-Oct-28.39192306)
7.6128e-05 TDB
period 1984.61131864919
5.43
2.1465e-05
5.877e-08
d
yr
n .1813957204703595 1.9619e-09 deg/d
Q 3.724472185440848 2.6855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      7310 days (20.01 yr)  
   first obs. used      2000-12-30  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54053  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:00:23  

Additional Information
 Earth MOID = 1.53698 au 
 Jupiter MOID = 1.77717 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 14.25   n/a MPCxxxxx  

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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