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27997 Bandos (1997 WV7)
Classification: Main-belt Asteroid          SPK-ID: 2027997
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14624223453299 5.2351e-08  
a 2.376629179118958 1.192e-08 au
q 2.029065617308296 1.2654e-07 au
i .7706600091478396 5.3507e-06 deg
node 42.0451050913189 0.00038618 deg
peri 76.97560035146324 0.00038661 deg
M 302.3577921032394 2.3421e-05 deg
tp 2457614.778536177686
(2016-Aug-14.27853618)
8.7559e-05 JED
period 1338.260206169206
3.66
1.0068e-05
2.756e-08
d
yr
n .2690059813035212 2.0238e-09 deg/d
Q 2.72419274092962 1.3663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      809  
   data-arc span      10598 days (29.02 yr)  
   first obs. used      1986-11-30  
   last obs. used      2015-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53231  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:05:25  

Additional Information
 Earth MOID = 1.04526 au 
 Jupiter MOID = 2.35747 au 
 T_jup = 3.526 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO351020  

27997 Bandos           Discovered 1997 Nov. 23 by N. Sato at Chichibu.
Bandos is a small island (1.5 km in circumference) located in the North Male Atoll in the Republic of Maldives. An annular solar eclipse, the longest during the 21st century, was visible on Bandos on 2010 January 15.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 1997 WV7 = 1986 WL2 = 1993 TD16 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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