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JPL Small-Body Database Browser
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193922 (2001 QC288)
Classification: Main-belt Asteroid          SPK-ID: 2193922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081865084052028 4.7396e-08  
a 2.315229766721107 1.4451e-08 au
q 2.064753142103759 1.1158e-07 au
i 6.039947196124199 6.454e-06 deg
node 297.752098048685 5.5531e-05 deg
peri 100.0124682694748 6.5799e-05 deg
M 317.9387968945944 3.6387e-05 deg
tp 2458750.837998244438
(2019-Sep-24.33799824)
0.0001305 TDB
period 1286.736359689203
3.52
1.2047e-05
3.298e-08
d
yr
n .2797775918036186 2.6194e-09 deg/d
Q 2.565706391338456 1.6014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      7671 days (21.00 yr)  
   first obs. used      1996-03-13  
   last obs. used      2017-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65908  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 05:45:50  

Additional Information
 Earth MOID = 1.08182 au 
 Jupiter MOID = 2.79243 au 
 T_jup = 3.566 
[ 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 16.8   n/a MPO348494  

193922 (2001 QC288)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2001 QC288 = 1996 ES15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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