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152299 Vanautgaerden (2005 TQ50)
Classification: Main-belt Asteroid          SPK-ID: 2152299
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1342885810190097 3.258e-08  
a 2.418720064768156 1.1079e-08 au
q 2.093913579388233 7.6705e-08 au
i 6.764652675744267 3.7637e-06 deg
node 140.6875125145178 4.4461e-05 deg
peri 174.2804779747719 4.9079e-05 deg
M 81.36480234826566 2.1369e-05 deg
tp 2458889.964746243804
(2020-Feb-10.46474624)
8.1337e-05 TDB
period 1373.968695624977
3.76
9.4399e-06
2.585e-08
d
yr
n .2620147032070821 1.8002e-09 deg/d
Q 2.743526550148079 1.2566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7612 days (20.84 yr)  
   first obs. used      2000-03-10  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50355  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:32  

Additional Information
 Earth MOID = 1.07836 au 
 Jupiter MOID = 2.52556 au 
 T_jup = 3.493 
[ 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 16.57   n/a E2021B55  

152299 Vanautgaerden           Discovered 2005 Oct. 11 by P. De Cat at Uccle.
Jan Vanautgaerden (b. 1978) is a passionate Belgian amateur astronomer, well-recognised in the field of deep-sky observation for the development of DeepskyLog. As a scientific freelancer, Jan is a dedicated teacher, who introduces laypeople to the world of astronomy. Name suggested by his wife K. Lefever.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-07-12Last Updated: 2014-08-13

[ show close-approach data ]
Alternate Designations
 2005 TQ50 = 2000 JB91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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