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JPL Small-Body Database Browser
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105295 (2000 QN50)
Classification: Main-belt Asteroid          SPK-ID: 2105295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2040986214962909 4.1978e-08  
a 2.375029878115375 1.0934e-08 au
q 1.890289553979523 9.6215e-08 au
i 1.721037841528578 3.9595e-06 deg
node 139.277976704709 0.00015488 deg
peri 220.7717143884648 0.00015534 deg
M 129.2806939797784 1.4278e-05 deg
tp 2458520.398329561892
(2019-Feb-05.89832956)
5.0906e-05 TDB
period 1336.909603724386
3.66
9.232e-06
2.528e-08
d
yr
n .2692777424869309 1.8595e-09 deg/d
Q 2.859770202251227 1.3165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      9546 days (26.14 yr)  
   first obs. used      1993-12-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:20:17  

Additional Information
 Earth MOID = .887349 au 
 Jupiter MOID = 2.59149 au 
 T_jup = 3.513 
[ 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 16.5   n/a MPO348146  

105295 (2000 QN50)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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