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35098 (1991 GB7)
Classification: Outer Main-belt Asteroid          SPK-ID: 2035098
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08773417548391595 3.9588e-08  
a 3.202537232816675 2.2471e-08 au
q 2.921565269238962 1.2785e-07 au
i 7.886568137888817 4.941e-06 deg
node 28.43629351217019 3.2108e-05 deg
peri 116.5503333901746 4.4667e-05 deg
M 14.11484603801715 2.9343e-05 deg
tp 2458518.424534838350
(2019-Feb-03.92453484)
0.00017058 TDB
period 2093.33969202436
5.73
2.2032e-05
6.032e-08
d
yr
n .1719739999062755 1.81e-09 deg/d
Q 3.483509196394388 2.4442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1109  
   data-arc span      10258 days (28.08 yr)  
   first obs. used      1991-04-08  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:53:25  

Additional Information
 Earth MOID = 1.94442 au 
 Jupiter MOID = 1.54324 au 
 T_jup = 3.173 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO263639  
diameter diameter 10.551 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35098 (1991 GB7)          Discovered 1991-Apr-08 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 GB7 = 1999 RJ162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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