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JPL Small-Body Database Browser
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39804 (1997 VP5)
Classification: Main-belt Asteroid          SPK-ID: 2039804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06515330744419906 3.7467e-08  
a 2.183977550657842 8.1344e-09 au
q 2.041684189848604 8.0722e-08 au
i 5.481901172705354 4.2475e-06 deg
node 243.5408279065882 4.473e-05 deg
peri 260.37037354 6.17e-05 deg
M 282.6802244242742 4.4554e-05 deg
tp 2459253.697122489102
(2021-Feb-08.19712249)
0.00014647 TDB
period 1178.882936704917
3.23
6.5863e-06
1.803e-08
d
yr
n .3053738321179134 1.7061e-09 deg/d
Q 2.326270911467081 8.6644e-09 au
  Orbit Determination Parameters
   # obs. used (total)      884  
   data-arc span      10648 days (29.15 yr)  
   first obs. used      1990-09-26  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60258  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:11:09  

Additional Information
 Earth MOID = 1.06242 au 
 Jupiter MOID = 2.68822 au 
 T_jup = 3.670 
[ 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 16.0   n/a MPO493126  

39804 (1997 VP5)          Discovered 1997-Nov-08 by Kobayashi, T. at Oizumi
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 VP5 = 1999 LZ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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