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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 ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .111814454376941 4.8565e-08  
a 3.011363357676158 2.48e-08 au
q 2.674649406906885 1.3906e-07 au
i 11.80797259521944 6.0256e-06 deg
node 146.4545389216578 2.322e-05 deg
peri 254.0790956078449 3.6683e-05 deg
M 113.6243105210415 2.7186e-05 deg
tp 2456998.062594614017
(2014-Dec-06.56259461)
0.00014554 JED
period 1908.724153699409
5.23
2.3579e-05
6.456e-08
d
yr
n .1886076619831436 2.3299e-09 deg/d
Q 3.34807730844543 2.7573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1484  
   data-arc span      23633 days (64.70 yr)  
   first obs. used      1951-08-06  
   last obs. used      2016-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46311  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:59:53  

Additional Information
 Earth MOID = 1.70976 au 
 Jupiter MOID = 2.12392 au 
 T_jup = 3.208 
[ 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 12.4 mag n/a MPO358705  
rotation period rot_per 15.3 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 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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