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7667 (1995 BL3)
Classification: Main-belt Asteroid          SPK-ID: 2007667
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118837556522033 6.2489e-08  
a 3.00822046086321 3.4357e-08 AU
q 2.671649457872033 1.9325e-07 AU
i 11.81244399126349 7.5707e-06 deg
node 146.4553550025463 3.1827e-05 deg
peri 253.3304212778925 5.1176e-05 deg
M 323.271763873746 4.5434e-05 deg
tp 2456994.928752313695
(2014-Dec-03.42875231)
0.00024181 JED
period 1905.736790417144
5.22
3.2649e-05
8.939e-08
d
yr
n .1889033164549445 3.2362e-09 deg/d
Q 3.344791463854388 3.8201e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      22729 days (62.23 yr)  
   first obs. used      1951-08-06  
   last obs. used      2013-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49292  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 19:02:56  

Additional Information
 Earth MOID = 1.70641 AU 
 T_jup = 3.209 
[ 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 12.3 mag n/a MPO267738  
rotation period rot_per 15.3 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

7667 (1995 BL3)          Discovered 1995-Jan-29 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1995 BL3 = 1951 PS = 1978 YY1 = 1985 DH4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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