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120743 (1997 VN5)
Classification: Main-belt Asteroid          SPK-ID: 2120743
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1887311673659797 7.1138e-08  
a 2.604559599541106 1.3259e-08 au
q 2.112998025845444 1.8154e-07 au
i 8.80728938626776 5.5438e-06 deg
node 66.6247262255813 2.7165e-05 deg
peri 345.24306171918 2.9262e-05 deg
M 138.5988131326287 1.0326e-05 deg
tp 2458409.405542673400
(2018-Oct-17.90554267)		 4.2856e-05 TDB
period 1535.323426138923
4.20		 1.1724e-05
3.21e-08		 d
yr
n .2344782824719472 1.7905e-09 deg/d
Q 3.096121173236767 1.5761e-08 au
   Orbit Determination Parameters
   # obs. used (total)      487  
   data-arc span      8204 days (22.46 yr)  
   first obs. used      1997-11-08  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:39:51  

Additional Information
 Earth MOID = 1.12558 au 
 Jupiter MOID = 2.27472 au 
 T_jup = 3.371 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO469252  

120743 (1997 VN5)          Discovered 1997-Nov-08 by Kobayashi, T. at Oizumi
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1997 VN5 = 2001 TK152 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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