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160459 (2005 YL188)
Classification: Main-belt Asteroid          SPK-ID: 2160459
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974217890458932 5.0861e-08  
a 2.369884592682988 1.5876e-08 au
q 1.902017736563215 1.2123e-07 au
i 1.978867292507272 6.0956e-06 deg
node 11.49423637746315 0.0001567 deg
peri 263.8261709767841 0.00015754 deg
M 201.5660693022431 1.9213e-05 deg
tp 2459586.955305256363
(2022-Jan-07.45530526)
7.4327e-05 TDB
period 1332.567518602124
3.65
1.339e-05
3.666e-08
d
yr
n .2701551666047237 2.7146e-09 deg/d
Q 2.837751448802762 1.901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      21651 days (59.28 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58215  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:32:09  

Additional Information
 Earth MOID = .886929 au 
 Jupiter MOID = 2.28707 au 
 T_jup = 3.518 
[ 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 16.7   n/a MPO417854  

160459 (2005 YL188)          Discovered 2005-Dec-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2005 YL188 = 2003 HC1 = 2003 KE23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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