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74312 (1998 UO6)
Classification: Main-belt Asteroid          SPK-ID: 2074312
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08917348584195035 5.68e-08  
a 2.845320679726281 1.6319e-08 au
q 2.5915935163769 1.6261e-07 au
i 2.74722106882597 4.8082e-06 deg
node 137.3447117601513 0.00010289 deg
peri 227.9902809919247 0.00010524 deg
M 287.6164234697094 2.4095e-05 deg
tp 2459748.978632365146
(2022-Jun-18.47863236)
0.00011822 TDB
period 1753.053851910062
4.80
1.5082e-05
4.129e-08
d
yr
n .2053559276617529 1.7667e-09 deg/d
Q 3.099047843075661 1.7774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      11066 days (30.30 yr)  
   first obs. used      1991-03-20  
   last obs. used      2021-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:34:12  

Additional Information
 Earth MOID = 1.58962 au 
 Jupiter MOID = 2.33651 au 
 T_jup = 3.300 
[ 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 15.28   n/a E2021B10  

74312 (1998 UO6)          Discovered 1998-Oct-21 by Klet at Klet
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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