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362669 (2011 UL38)
Classification: Main-belt Asteroid          SPK-ID: 2362669
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08788373853855917 6.8952e-08  
a 2.419364768565514 1.8946e-08 au
q 2.2067419478155 1.6454e-07 au
i 2.98779267872996 5.8506e-06 deg
node 184.1235147149499 0.00012827 deg
peri 279.709972861488 0.0001353 deg
M 105.9858609916677 3.8577e-05 deg
tp 2458795.834773515944
(2019-Nov-08.33477352)
0.00014866 TDB
period 1374.518074120406
3.76
1.6145e-05
4.42e-08
d
yr
n .2619099790523849 3.0765e-09 deg/d
Q 2.631987589315527 2.0611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-02-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56772  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:20  

Additional Information
 Earth MOID = 1.22579 au 
 Jupiter MOID = 2.46307 au 
 T_jup = 3.507 
[ 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 17.89   n/a E2021B25  

362669 (2011 UL38)          Discovered 2007-Sep-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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