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3002 Delasalle (1982 FB3)
Classification: Main-belt Asteroid          SPK-ID: 2003002
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309898906778416 4.5239e-08  
a 2.239905543677934 9.5177e-09 au
q 1.946500561382871 1.0069e-07 au
i 6.143595183886384 5.6007e-06 deg
node 115.4038896673537 3.9578e-05 deg
peri 132.6756477619554 4.4234e-05 deg
M 312.3966332162314 2.247e-05 deg
tp 2457562.411670149887
(2016-Jun-22.91167015)
7.6994e-05 JED
period 1224.455436497274
3.35
7.8044e-06
2.137e-08
d
yr
n .2940082499284991 1.8739e-09 deg/d
Q 2.533310525972999 1.0764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1436  
   data-arc span      26911 days (73.68 yr)  
   first obs. used      1942-03-17  
   last obs. used      2015-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46992  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 15:40:50  

Additional Information
 Earth MOID = .937261 au 
 Jupiter MOID = 2.49798 au 
 T_jup = 3.616 
[ 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 12.5 mag n/a MPO265973  
rotation period rot_per 6.5356 h n/a LCDB (Rev. 2015-December); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

3002 Delasalle (1982 FB3)          Discovered 1982-Mar-20 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1982 FB3 = 1942 FG = 1959 LB = 1963 SC1 = 1965 AY = 1979 HU5 = 1980 TG11 = 1980 VB1 = 1982 BR3 = 1982 DM4 = 2001 YG140 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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