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49762 (1999 VQ207)
Classification: Inner Main-belt Asteroid          SPK-ID: 2049762
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08018891130388943 4.8316e-08  
a 1.917412912129407 7.435e-09 au
q 1.76365765818573 9.4262e-08 au
i 20.54776412200336 4.7453e-06 deg
node 236.0370899833422 1.3642e-05 deg
peri 244.5373745501507 3.8893e-05 deg
M 178.2631573388693 4.0983e-05 deg
tp 2458520.290229716136
(2019-Feb-05.79022972)
0.00010911 TDB
period 969.7770413297659
2.66
5.6406e-06
1.544e-08
d
yr
n .3712193469814105 2.1592e-09 deg/d
Q 2.071168166073085 8.0312e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1003  
   data-arc span      24082 days (65.93 yr)  
   first obs. used      1954-11-23  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43064  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:31:01  

Additional Information
 Earth MOID = .832774 au 
 Jupiter MOID = 3.10513 au 
 T_jup = 3.847 
[ 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 15.9   n/a MPO359075  

49762 (1999 VQ207)          Discovered 1999-Nov-13 by CSS at Catalina
Reference: 20021120/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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