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382801 (2003 UY74)
Classification: Main-belt Asteroid          SPK-ID: 2382801
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526286709902851 6.199e-08  
a 2.182886288022559 1.3129e-08 au
q 1.849715254958759 1.4e-07 au
i 5.594091778024868 5.9206e-06 deg
node 302.0869566067238 7.2067e-05 deg
peri 100.1074919244797 7.6518e-05 deg
M 99.77143600799774 2.41e-05 deg
tp 2458874.025836053994
(2020-Jan-25.52583605)
7.7642e-05 TDB
period 1177.999472826479
3.23
1.0627e-05
2.91e-08
d
yr
n .3056028532306725 2.757e-09 deg/d
Q 2.516057321086359 1.5133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      6415 days (17.56 yr)  
   first obs. used      2003-09-21  
   last obs. used      2021-04-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:28:45  

Additional Information
 Earth MOID = .867215 au 
 Jupiter MOID = 2.876 au 
 T_jup = 3.658 
[ 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 18.0   n/a MPO494954  

382801 (2003 UY74)          Discovered 2003-Sep-21 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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