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43045 (1999 VV49)
Classification: Main-belt Asteroid          SPK-ID: 2043045
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107075654534407 3.6687e-08  
a 3.093235653776774 2.3109e-08 au
q 2.762025421519461 1.2005e-07 au
i 12.30616946796917 4.5891e-06 deg
node 44.38716795147965 2.1616e-05 deg
peri 53.17694363354259 3.3094e-05 deg
M 274.0517835261981 2.6373e-05 deg
tp 2459674.908330092271
(2022-Apr-05.40833009)
0.00014747 TDB
period 1987.091830873248
5.44
2.2268e-05
6.097e-08
d
yr
n .1811692818654457 2.0303e-09 deg/d
Q 3.424445886034086 2.5584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      15728 days (43.06 yr)  
   first obs. used      1977-10-17  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5432  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:15:17  

Additional Information
 Earth MOID = 1.79831 au 
 Jupiter MOID = 1.90233 au 
 T_jup = 3.180 
[ 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 14.61   n/a E2021B10  

43045 (1999 VV49)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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