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6402 Holstein (1991 GQ10)
Classification: Main-belt Asteroid          SPK-ID: 2006402
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 .1181330720484464 4.0907e-08  
a 2.744437737425476 1.4139e-08 au
q 2.420228876457717 1.1684e-07 au
i 4.543746085031482 3.9616e-06 deg
node 131.6794753267227 4.9709e-05 deg
peri 239.6469363149219 5.2445e-05 deg
M 335.0444866740459 1.9114e-05 deg
tp 2459115.617806921360
(2020-Sep-23.11780692)
8.8572e-05 TDB
period 1660.651494136519
4.55
1.2833e-05
3.513e-08
d
yr
n .2167823900867216 1.6752e-09 deg/d
Q 3.068646598393235 1.5809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2001  
   data-arc span      14858 days (40.68 yr)  
   first obs. used      1979-09-24  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48847  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:30:48  

Additional Information
 Earth MOID = 1.42365 au 
 Jupiter MOID = 2.39974 au 
 T_jup = 3.334 
[ 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 12.8   n/a MPO492827  
diameter diameter 8.628 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6402 Holstein (1991 GQ10)          Discovered 1991-Apr-09 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1991 GQ10 = 1979 SQ4 = 1989 WR3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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