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109249 (2001 QV102)
Classification: Outer Main-belt Asteroid          SPK-ID: 2109249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0350125343585623 5.0459e-08  
a 3.249836372479145 3.0479e-08 au
q 3.136051364828013 1.7223e-07 au
i 7.522516244615165 7.574e-06 deg
node 319.3393323297861 3.6225e-05 deg
peri 72.04206912594776 0.00011268 deg
M 356.9839092748946 0.00010469 deg
tp 2459018.428029980492
(2020-Jun-17.92802998)
0.0006223 TDB
period 2139.88615768558
5.86
3.0104e-05
8.242e-08
d
yr
n .1682332486272832 2.3667e-09 deg/d
Q 3.363621380130277 3.1546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      10627 days (29.10 yr)  
   first obs. used      1990-10-11  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:05:00  

Additional Information
 Earth MOID = 2.15027 au 
 Jupiter MOID = 1.83086 au 
 T_jup = 3.167 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO453552  
diameter diameter 6.919 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109249 (2001 QV102)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QV102 = 2002 TD121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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