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JPL Small-Body Database Browser
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215280 (2001 QC86)
Classification: Main-belt Asteroid          SPK-ID: 2215280
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293695520186581 5.0036e-08  
a 2.663043717991294 3.0174e-08 au
q 2.318526945188659 1.3062e-07 au
i 13.13855367294545 5.3196e-06 deg
node 103.0368662257758 2.7745e-05 deg
peri 168.8267368997468 4.4277e-05 deg
M 167.0949015875371 4.0806e-05 deg
tp 2458263.739101001216
(2018-May-25.23910100)
0.00017102 TDB
period 1587.325053724708
4.35
2.6978e-05
7.386e-08
d
yr
n .226796647073168 3.8546e-09 deg/d
Q 3.007560490793929 3.4077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      2000-04-03  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54418  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:21:22  

Additional Information
 Earth MOID = 1.30347 au 
 Jupiter MOID = 2.12391 au 
 T_jup = 3.336 
[ 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 16.0   n/a MPO454546  

215280 (2001 QC86)          Discovered 2001-Aug-18 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2001 QC86 = 2005 LK42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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