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186197 (2001 VQ104)
Classification: Main-belt Asteroid          SPK-ID: 2186197
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08078664838962225 5.0919e-08  
a 2.728820286079797 1.966e-08 au
q 2.5083680411098 1.3817e-07 au
i 16.9472076395587 4.8549e-06 deg
node 48.77946655061196 1.509e-05 deg
peri 357.5898950804259 3.4919e-05 deg
M 93.75083272148791 2.9874e-05 deg
tp 2458771.721044023330
(2019-Oct-15.22104402)
0.00013609 TDB
period 1646.496566170994
4.51
1.7794e-05
4.872e-08
d
yr
n .2186460678974855 2.3629e-09 deg/d
Q 2.949272531049794 2.1248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      7119 days (19.49 yr)  
   first obs. used      2001-10-21  
   last obs. used      2021-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:52  

Additional Information
 Earth MOID = 1.51743 au 
 Jupiter MOID = 2.44846 au 
 T_jup = 3.288 
[ 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 15.88   n/a MPCxxxxx  

186197 (2001 VQ104)          Discovered 2001-Nov-12 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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