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186532 (2002 VV84)
Classification: Main-belt Asteroid          SPK-ID: 2186532
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 .2344347997231002 3.2002e-08  
a 2.581184024622462 1.4102e-08 au
q 1.97606466476163 8.2411e-08 au
i 3.764810616566284 7.5852e-06 deg
node 199.402767648051 5.1555e-05 deg
peri 255.279526115304 5.65e-05 deg
M 123.3554826632944 2.2585e-05 deg
tp 2458681.481502857715
(2019-Jul-16.98150286)
9.2054e-05 TDB
period 1514.700886714788
4.15
1.2413e-05
3.398e-08
d
yr
n .2376706867722239 1.9477e-09 deg/d
Q 3.186303384483295 1.7407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      21784 days (59.64 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50857  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:39  

Additional Information
 Earth MOID = .996515 au 
 Jupiter MOID = 2.02884 au 
 T_jup = 3.382 
[ 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 16.23   n/a E2021B55  

186532 (2002 VV84)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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