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90197 (2003 AW58)
Classification: Main-belt Asteroid          SPK-ID: 2090197
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0776768620582462 3.5863e-08  
a 2.605782486989125 1.6034e-08 au
q 2.403373480193477 9.3496e-08 au
i 16.10220823555759 4.3024e-06 deg
node 121.287618767491 1.8811e-05 deg
peri 342.7404415604849 4.2875e-05 deg
M 162.5776589579788 3.7417e-05 deg
tp 2458702.652491514101
(2019-Aug-07.15249151)
0.0001599 TDB
period 1536.404845880364
4.21
1.4181e-05
3.883e-08
d
yr
n .2343132416988174 2.1627e-09 deg/d
Q 2.808191493784773 1.7279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      8171 days (22.37 yr)  
   first obs. used      1999-02-23  
   last obs. used      2021-07-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5201  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:04  

Additional Information
 Earth MOID = 1.42366 au 
 Jupiter MOID = 2.29637 au 
 T_jup = 3.353 
[ 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 15.49   n/a E2021B10  

90197 (2003 AW58)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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