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135086 (2001 QY42)
Classification: Main-belt Asteroid          SPK-ID: 2135086
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141349182081234 4.2396e-08  
a 2.803648669970324 1.5595e-08 au
q 2.483654458338947 1.2214e-07 au
i 5.125786901767108 3.8962e-06 deg
node 125.8453812352498 4.0868e-05 deg
peri 244.2630830257011 4.426e-05 deg
M .799451594778043 1.5582e-05 deg
tp 2459196.692205650394
(2020-Dec-13.19220565)
7.422e-05 TDB
period 1714.682883632123
4.69
1.4307e-05
3.917e-08
d
yr
n .2099513580245408 1.7518e-09 deg/d
Q 3.1236428816017 1.7375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      8433 days (23.09 yr)  
   first obs. used      1997-11-06  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:26  

Additional Information
 Earth MOID = 1.48657 au 
 Jupiter MOID = 2.34762 au 
 T_jup = 3.309 
[ 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 15.64   n/a E2021B55  

135086 (2001 QY42)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 QY42 = 2003 AZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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