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35340 (1997 GV18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2035340
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143851514363471 3.5976e-08  
a 3.210547653611612 2.0224e-08 au
q 2.748705511703493 1.1832e-07 au
i 4.065193774644793 4.9607e-06 deg
node 208.1024832989217 6.1318e-05 deg
peri 232.480427123474 6.4273e-05 deg
M 110.2990660163223 1.986e-05 deg
tp 2458356.721539855107
(2018-Aug-26.22153986)
0.00011346 TDB
period 2101.198623185665
5.75
1.9854e-05
5.436e-08
d
yr
n .1713307804543473 1.6189e-09 deg/d
Q 3.672389795519731 2.3133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1296  
   data-arc span      15177 days (41.55 yr)  
   first obs. used      1977-10-18  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:03  

Additional Information
 Earth MOID = 1.7668 au 
 Jupiter MOID = 1.59578 au 
 T_jup = 3.171 
[ 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 13.8   n/a MPO468171  
diameter diameter 9.661 km 0.591 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 12.519 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2013) Minor Planet Bull. 40, 137-145.]
geometric albedo albedo 0.052   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35340 (1997 GV18)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GV18 = 1977 UU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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