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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197389465141463 4.8707e-08  
a 2.369754007892368 1.4871e-08 au
q 1.901989531757655 1.174e-07 au
i 1.978983213210721 5.8542e-06 deg
node 11.48774583632733 0.00014692 deg
peri 263.8670381667088 0.0001478 deg
M 255.5501597911525 1.9459e-05 deg
tp 2459587.097112269785
(2022-Jan-07.59711227)
7.4082e-05 TDB
period 1332.457379914054
3.65
1.2542e-05
3.434e-08
d
yr
n .2701774971768482 2.5432e-09 deg/d
Q 2.837518484027081 1.7806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      22085 days (60.47 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:26  

Additional Information
 Earth MOID = .885056 au 
 Jupiter MOID = 2.28655 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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