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183341 (2002 VQ89)
Classification: Main-belt Asteroid          SPK-ID: 2183341
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .223976683108986 4.7653e-08  
a 2.624306644840888 1.4043e-08 au
q 2.036523147068555 1.2774e-07 au
i 5.759897503947323 4.5986e-06 deg
node 118.0861381945631 4.9752e-05 deg
peri 309.615223168826 5.1255e-05 deg
M 31.91199189847109 9.4752e-06 deg
tp 2458862.851428315541
(2020-Jan-14.35142832)
4.0998e-05 TDB
period 1552.817071527873
4.25
1.2464e-05
3.412e-08
d
yr
n .2318367092949223 1.8608e-09 deg/d
Q 3.212090142613222 1.7188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      6297 days (17.24 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:34:34  

Additional Information
 Earth MOID = 1.05638 au 
 Jupiter MOID = 2.10965 au 
 T_jup = 3.360 
[ 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 16.6   n/a MPO372295  

183341 (2002 VQ89)          Discovered 2002-Nov-11 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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