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JPL Small-Body Database Browser
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108526 (2001 LY1)
Classification: Main-belt Asteroid          SPK-ID: 2108526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557466889764584 3.3245e-08  
a 2.218477739041648 1.133e-08 au
q 1.872957176617932 7.1797e-08 au
i 6.326240615097213 3.9128e-06 deg
node 264.9078125067398 4.6664e-05 deg
peri 20.19428431978035 5.0969e-05 deg
M 244.5479644117459 2.3395e-05 deg
tp 2459387.561640967060
(2021-Jun-22.06164097)
7.9662e-05 TDB
period 1206.9271021352
3.30
9.2459e-06
2.531e-08
d
yr
n .2982781639115705 2.285e-09 deg/d
Q 2.563998301465364 1.3095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      7805 days (21.37 yr)  
   first obs. used      1998-08-24  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:41:26  

Additional Information
 Earth MOID = .857958 au 
 Jupiter MOID = 2.57576 au 
 T_jup = 3.628 
[ 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 16.3   n/a MPO453543  

108526 (2001 LY1)          Discovered 2001-Jun-13 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 LY1 = 1998 QH97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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