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JPL Small-Body Database Browser
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193824 (2001 QO26)
Classification: Main-belt Asteroid          SPK-ID: 2193824
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706265466057963 5.8634e-08  
a 2.30282232231653 1.2202e-08 au
q 1.90989970201292 1.3528e-07 au
i 6.29324509651808 6.4662e-06 deg
node 11.44147793985365 3.7491e-05 deg
peri 310.7187754257224 4.0329e-05 deg
M 146.4507122469979 1.5724e-05 deg
tp 2458481.248140821873
(2018-Dec-28.74814082)
5.4246e-05 TDB
period 1276.406692982525
3.49
1.0145e-05
2.778e-08
d
yr
n .2820417677055606 2.2417e-09 deg/d
Q 2.695744942620139 1.4284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      2000-03-11  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51238  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 23:10:23  

Additional Information
 Earth MOID = .905005 au 
 Jupiter MOID = 2.63626 au 
 T_jup = 3.563 
[ 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 MPO454346  

193824 (2001 QO26)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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