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183328 (2002 VY55)
Classification: Main-belt Asteroid          SPK-ID: 2183328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968781565220083 4.5021e-08  
a 2.362788861772005 1.0092e-08 au
q 1.897607346415599 1.0525e-07 au
i 3.246431454415915 5.8314e-06 deg
node 45.05711545884132 7.4573e-05 deg
peri 295.251408912249 7.5845e-05 deg
M 352.9170347423794 1.2347e-05 deg
tp 2459026.600474936907
(2020-Jun-26.10047494)
4.5502e-05 TDB
period 1326.587189902879
3.63
8.4996e-06
2.327e-08
d
yr
n .2713730410937829 1.7387e-09 deg/d
Q 2.827970377128412 1.2079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8104 days (22.19 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:36:30  

Additional Information
 Earth MOID = .891959 au 
 Jupiter MOID = 2.56982 au 
 T_jup = 3.521 
[ 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 16.9   n/a MPO436906  

183328 (2002 VY55)          Discovered 2002-Nov-06 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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