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135160 (2001 QL241)
Classification: Main-belt Asteroid          SPK-ID: 2135160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1709931853137137 6.9076e-08  
a 3.010054331043075 1.9244e-08 au
q 2.495355553010679 2.023e-07 au
i 1.46635414016529 5.3383e-06 deg
node 326.9335542740173 0.00019787 deg
peri 22.46537820266386 0.0001984 deg
M 249.4698989957309 1.8407e-05 deg
tp 2459786.149794075060
(2022-Jul-25.64979408)
0.00010127 TDB
period 1907.479717754699
5.22
1.8292e-05
5.008e-08
d
yr
n .1887307092437959 1.8099e-09 deg/d
Q 3.52475310907547 2.2534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      8138 days (22.28 yr)  
   first obs. used      1998-02-03  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:47  

Additional Information
 Earth MOID = 1.48744 au 
 Jupiter MOID = 1.90431 au 
 T_jup = 3.227 
[ 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 15.38   n/a MPCxxxxx  

135160 (2001 QL241)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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