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6333 Helenejacq (1992 LG)
Classification: Main-belt Asteroid          SPK-ID: 2006333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05159607289156923 3.1636e-08  
a 2.175435896815579 6.0366e-09 au
q 2.063191947712546 6.8902e-08 au
i 3.052350455546661 4.293e-06 deg
node 109.3426536381432 6.3957e-05 deg
peri 83.37299056511499 7.7451e-05 deg
M 305.4702036279674 4.454e-05 deg
tp 2459178.020796506399
(2020-Nov-24.52079651)
0.00014512 TDB
period 1171.973691342824
3.21
4.8781e-06
1.336e-08
d
yr
n .3071741308352402 1.2786e-09 deg/d
Q 2.287679845918612 6.3481e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2111  
   data-arc span      24023 days (65.77 yr)  
   first obs. used      1954-08-04  
   last obs. used      2020-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:36:35  

Additional Information
 Earth MOID = 1.06462 au 
 Jupiter MOID = 2.66897 au 
 T_jup = 3.682 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO502214  

6333 Helenejacq (1992 LG)          Discovered 1992-Jun-03 by Leonard, G. J. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1992 LG = 1985 BO1 = 1988 AU5 = 1990 WY12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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