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JPL Small-Body Database Browser
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413133 (2001 YU1)
Classification: Main-belt Asteroid          SPK-ID: 2413133
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3773510422649508 1.0567e-07  
a 2.748813704942531 2.6839e-08 au
q 1.711545988390286 2.8058e-07 au
i 29.89119500149346 1.2504e-05 deg
node 272.9074482104964 1.7957e-05 deg
peri 68.01686290983962 2.5984e-05 deg
M 82.84003051046888 1.7189e-05 deg
tp 2458617.451172383775
(2019-May-13.95117238)
7.6372e-05 TDB
period 1664.624905279509
4.56
2.438e-05
6.675e-08
d
yr
n .2162649368384597 3.1674e-09 deg/d
Q 3.786081421494776 3.6967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      6629 days (18.15 yr)  
   first obs. used      2001-12-05  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46671  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:58:28  

Additional Information
 Earth MOID = .867903 au 
 Jupiter MOID = 2.1825 au 
 T_jup = 3.060 
[ 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 15.2   n/a MPO503522  

413133 (2001 YU1)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 YU1 = 2005 LR12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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