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46709 (1997 GU6)
Classification: Main-belt Asteroid          SPK-ID: 2046709
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085532074938647 2.8625e-08  
a 2.441552932009691 1.0319e-08 au
q 2.176514529973989 7.2027e-08 au
i 8.089428494755126 4.427e-06 deg
node 23.48928200262797 2.3102e-05 deg
peri 269.3001560469264 3.2324e-05 deg
M 10.29851897870156 2.1513e-05 deg
tp 2459160.637005850202
(2020-Nov-07.13700585)
8.3309e-05 TDB
period 1393.470063375704
3.82
8.8338e-06
2.419e-08
d
yr
n .2583478536509742 1.6378e-09 deg/d
Q 2.706591334045393 1.1439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1376  
   data-arc span      10025 days (27.45 yr)  
   first obs. used      1993-02-26  
   last obs. used      2020-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:51:52  

Additional Information
 Earth MOID = 1.17726 au 
 Jupiter MOID = 2.46834 au 
 T_jup = 3.480 
[ 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 14.87   n/a MPCxxxxx  
rotation period rot_per 5.40 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

46709 (1997 GU6)          Discovered 1997-Apr-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 GU6 = 1997 GO21 = 1998 SM134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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