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6992 Minano-machi (1995 BT1)
Classification: Main-belt Asteroid          SPK-ID: 2006992
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06873393122666389 5.4598e-08  
a 3.013673905878121 2.29e-08 au
q 2.806532250891902 1.6127e-07 au
i 10.49222811638597 5.9057e-06 deg
node 126.4293666663323 3.5069e-05 deg
peri 182.8478951981 5.9771e-05 deg
M 195.7056309059992 4.8526e-05 deg
tp 2458272.593383865639
(2018-Jun-03.09338387)
0.00025901 JED
period 1910.921353683168
5.23
2.1781e-05
5.963e-08
d
yr
n .1883907986616639 2.1473e-09 deg/d
Q 3.220815560864339 2.4474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      14386 days (39.39 yr)  
   first obs. used      1976-07-27  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48684  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:02:09  

Additional Information
 Earth MOID = 1.78996 au 
 Jupiter MOID = 2.00543 au 
 T_jup = 3.220 
[ 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 12.1 mag n/a MPO324372  
rotation period rot_per 24. h n/a LCDB (Rev. 2015-December); Warner et al., 2009 lower-limit; Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

6992 Minano-machi           Discovered 1995 Jan. 27 by T. Kobayashi at Oizumi.
Minano-machi is a town of 12~000 inhabitants in Chichibu, Saitama prefecture.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1995 BT1 = 1976 OO 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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