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186008 (2001 QG102)
Classification: Main-belt Asteroid          SPK-ID: 2186008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2764916153936375 3.7542e-08  
a 2.388872059300672 9.7434e-09 au
q 1.728368964655904 8.8011e-08 au
i 9.726817521944296 4.1304e-06 deg
node 135.7143425607539 3.4927e-05 deg
peri 199.0278609798097 3.7015e-05 deg
M 71.66924702988446 1.3759e-05 deg
tp 2458932.016188782779
(2020-Mar-23.51618878)
5.044e-05 TDB
period 1348.614308699198
3.69
8.2508e-06
2.259e-08
d
yr
n .2669406647088276 1.6331e-09 deg/d
Q 3.049375153945439 1.2437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7121 days (19.50 yr)  
   first obs. used      2001-07-17  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:31  

Additional Information
 Earth MOID = .719102 au 
 Jupiter MOID = 2.33714 au 
 T_jup = 3.462 
[ 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 17.08   n/a MPCxxxxx  

186008 (2001 QG102)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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