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90570 (2004 GO15)
Classification: Inner Main-belt Asteroid          SPK-ID: 2090570
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05565559708666254 4.3931e-08  
a 1.888278639308321 6.5694e-09 au
q 1.783185364171626 8.3427e-08 au
i 22.10146779243312 4.9213e-06 deg
node 150.0600816244039 1.1883e-05 deg
peri 342.2855877915887 4.4285e-05 deg
M 155.234792086652 4.5192e-05 deg
tp 2458591.819316633913
(2019-Apr-18.31931663)
0.00011816 TDB
period 947.7581928261694
2.59
4.9459e-06
1.354e-08
d
yr
n .3798437225074228 1.9822e-09 deg/d
Q 1.993371914445016 6.935e-09 au
  Orbit Determination Parameters
   # obs. used (total)      449  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1996-01-25  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:13:20  

Additional Information
 Earth MOID = .798627 au 
 Jupiter MOID = 3.0142 au 
 T_jup = 3.870 
[ 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 16.9   n/a MPO412703  

90570 (2004 GO15)          Discovered 2004-Apr-14 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2004 GO15 = 2001 DE95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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