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35726 (1999 GW)
Classification: Main-belt Asteroid          SPK-ID: 2035726
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09592260253233785 4.292e-08  
a 2.205071622949216 7.3781e-09 au
q 1.993555414105721 9.5126e-08 au
i 3.581095262551875 5.1681e-06 deg
node 136.019966919502 6.2852e-05 deg
peri 71.03728894251294 6.761e-05 deg
M 168.4828284484859 2.6425e-05 deg
tp 2458440.760930666056
(2018-Nov-18.26093067)
8.6701e-05 TDB
period 1196.00357387062
3.27
6.0027e-06
1.643e-08
d
yr
n .3010024450302718 1.5107e-09 deg/d
Q 2.416587831792711 8.0858e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      10599 days (29.02 yr)  
   first obs. used      1989-03-06  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:48:25  

Additional Information
 Earth MOID = .99246 au 
 Jupiter MOID = 2.54445 au 
 T_jup = 3.653 
[ 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 15.3   n/a MPO337551  
diameter diameter 2.230 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.324   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

35726 (1999 GW)          Discovered 1999-Apr-05 by Korlevic, K. at Visnjan
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GW = 1989 EE7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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