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91932 (1999 VT53)
Classification: Main-belt Asteroid          SPK-ID: 2091932
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122519531413488 4.2231e-08  
a 3.059061789480325 1.7813e-08 au
q 2.684266972468289 1.3477e-07 au
i 7.11715177801985 5.0699e-06 deg
node 35.68684976401926 3.5866e-05 deg
peri 9.852906630056781 4.2277e-05 deg
M 10.06751096985122 2.1705e-05 deg
tp 2459341.848710755738
(2021-May-07.34871076)
0.00011779 TDB
period 1954.253060846198
5.35
1.707e-05
4.674e-08
d
yr
n .1842136042729895 1.6091e-09 deg/d
Q 3.43385660649236 1.9996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      10911 days (29.87 yr)  
   first obs. used      1991-03-20  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56167  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:48:35  

Additional Information
 Earth MOID = 1.69323 au 
 Jupiter MOID = 1.97529 au 
 T_jup = 3.211 
[ 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 14.98   n/a MPCxxxxx  

91932 (1999 VT53)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

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