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49296 (1998 VD3)
Classification: Main-belt Asteroid          SPK-ID: 2049296
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140064482450281 4.7574e-08  
a 2.624404129494604 1.6643e-08 au
q 2.325205135931339 1.2663e-07 au
i 11.82239547510247 5.1169e-06 deg
node 231.9382794130253 2.1371e-05 deg
peri 300.5853984629319 2.8621e-05 deg
M 272.0843452615125 2.0976e-05 deg
tp 2459379.734823217738
(2021-Jun-14.23482322)
9.1868e-05 TDB
period 1552.903595662108
4.25
1.4772e-05
4.044e-08
d
yr
n .2318237918990119 2.2052e-09 deg/d
Q 2.923603123057869 1.8541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      8011 days (21.93 yr)  
   first obs. used      1998-11-10  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54853  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:33:22  

Additional Information
 Earth MOID = 1.35245 au 
 Jupiter MOID = 2.13226 au 
 T_jup = 3.364 
[ 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 15.1   n/a MPO452840  

49296 (1998 VD3)          Discovered 1998-Nov-10 by ODAS at Caussols
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VD3 = 2000 GY166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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