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49336 (1998 VC49)
Classification: Main-belt Asteroid          SPK-ID: 2049336
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03726229617059964 4.4218e-08  
a 2.692991343290994 1.6302e-08 au
q 2.592644302272423 1.2389e-07 au
i 21.05454429217462 5.7453e-06 deg
node 223.7717507927297 1.0051e-05 deg
peri 230.1933521202837 6.8911e-05 deg
M 270.4400336578419 6.9084e-05 deg
tp 2459402.070946127477
(2021-Jul-06.57094613)
0.00030986 TDB
period 1614.175914867903
4.42
1.4657e-05
4.013e-08
d
yr
n .2230240190577126 2.0251e-09 deg/d
Q 2.793338384309564 1.6909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1003  
   data-arc span      8045 days (22.03 yr)  
   first obs. used      1998-10-18  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:33:11  

Additional Information
 Earth MOID = 1.6289 au 
 Jupiter MOID = 2.34944 au 
 T_jup = 3.274 
[ 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 14.7   n/a MPO474373  

49336 (1998 VC49)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VC49 = 1998 VC50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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