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JPL Small-Body Database Browser
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105394 (2000 QU141)
Classification: Main-belt Asteroid          SPK-ID: 2105394
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983474499439668 3.7629e-08  
a 3.117417870571893 1.8257e-08 au
q 2.499085985534207 1.1824e-07 au
i 2.688510178437672 4.1587e-06 deg
node 107.4412773759503 9.5531e-05 deg
peri 272.4759700787611 9.6139e-05 deg
M 197.2036488682779 1.1884e-05 deg
tp 2459909.644935155686
(2022-Nov-26.14493516)
7.092e-05 TDB
period 2010.439265872905
5.50
1.7661e-05
4.835e-08
d
yr
n .1790653446293952 1.5731e-09 deg/d
Q 3.735749755609579 2.1879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      948  
   data-arc span      11170 days (30.58 yr)  
   first obs. used      1989-09-26  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:27:58  

Additional Information
 Earth MOID = 1.50344 au 
 Jupiter MOID = 1.72764 au 
 T_jup = 3.185 
[ 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 14.5   n/a MPO469066  

105394 (2000 QU141)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QU141 = 1989 SY1 = 2001 YK117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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