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193522 (2000 YL66)
Classification: Inner Main-belt Asteroid          SPK-ID: 2193522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08676904880087076 4.5239e-08  
a 1.947648420716803 7.6638e-09 au
q 1.778652819852688 8.961e-08 au
i 24.76500136246299 5.088e-06 deg
node 121.5432855131651 1.1452e-05 deg
peri 310.0277418306654 3.322e-05 deg
M 55.92151875669699 2.8384e-05 deg
tp 2458846.279989462642
(2019-Dec-28.77998946)
7.859e-05 TDB
period 992.8057218009645
2.72
5.8599e-06
1.604e-08
d
yr
n .362608707922185 2.1402e-09 deg/d
Q 2.116644021580918 8.3287e-09 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2000-11-29  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:04:41  

Additional Information
 Earth MOID = .833911 au 
 Jupiter MOID = 3.05765 au 
 T_jup = 3.779 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO440068  

193522 (2000 YL66)          Discovered 2000-Dec-30 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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