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102682 (1999 VQ69)
Classification: Main-belt Asteroid          SPK-ID: 2102682
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1777864611729373 3.0827e-08  
a 2.298179112072447 8.3508e-09 au
q 1.889593980595523 6.9646e-08 au
i 5.963601775904973 5.3048e-06 deg
node 39.99409032743396 3.2795e-05 deg
peri 264.5382093556454 3.6142e-05 deg
M 100.7759936323045 1.6345e-05 deg
tp 2458844.271366756776
(2019-Dec-26.77136676)
5.7289e-05 TDB
period 1272.548186778201
3.48
6.936e-06
1.899e-08
d
yr
n .2828969493968139 1.5419e-09 deg/d
Q 2.706764243549371 9.8354e-09 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      8325 days (22.79 yr)  
   first obs. used      1998-03-29  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56617  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:05  

Additional Information
 Earth MOID = .884093 au 
 Jupiter MOID = 2.54347 au 
 T_jup = 3.565 
[ 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 16.4   n/a MPO474900  

102682 (1999 VQ69)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 VQ69 = 1998 HX137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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