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JPL Small-Body Database Browser
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160911 (2001 VV54)
Classification: Main-belt Asteroid          SPK-ID: 2160911
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 .04158879714640987 7.5571e-08  
a 2.182947466281679 1.049e-08 au
q 2.092161306925221 1.6439e-07 au
i 6.900028069826567 7.5984e-06 deg
node 7.30057247340962 3.9725e-05 deg
peri 45.80481978286922 7.866e-05 deg
M 264.8173973798464 6.7655e-05 deg
tp 2459311.971581722352
(2021-Apr-07.47158172)
0.00022193 TDB
period 1178.048995650229
3.23
8.4914e-06
2.325e-08
d
yr
n .3055900062979101 2.2027e-09 deg/d
Q 2.273733625638137 1.0926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      10119 days (27.70 yr)  
   first obs. used      1991-09-15  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58257  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:27:16  

Additional Information
 Earth MOID = 1.10625 au 
 Jupiter MOID = 2.83266 au 
 T_jup = 3.669 
[ 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 16.8   n/a MPO314391  

160911 (2001 VV54)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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