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35744 (1999 GF30)
Classification: Main-belt Asteroid          SPK-ID: 2035744
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09100697555684112 3.6258e-08  
a 2.216618615538168 8.1628e-09 au
q 2.014890859375047 7.9614e-08 au
i 2.872462763438637 3.4631e-06 deg
node 186.6266945909189 7.7868e-05 deg
peri 52.18968325288374 8.1632e-05 deg
M 114.2947665793637 2.1496e-05 deg
tp 2458617.799759262521
(2019-May-14.29975926)
7.2887e-05 TDB
period 1205.410280704555
3.30
6.6585e-06
1.823e-08
d
yr
n .2986535006069322 1.6497e-09 deg/d
Q 2.41834637170129 8.9057e-09 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      10556 days (28.90 yr)  
   first obs. used      1990-09-25  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:55:58  

Additional Information
 Earth MOID = 1.00429 au 
 Jupiter MOID = 2.57298 au 
 T_jup = 3.646 
[ 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 16.1   n/a MPO431903  

35744 (1999 GF30)          Discovered 1999-Apr-07 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GF30 = 1997 WL28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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