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541594 (2011 UT30)
Classification: Main-belt Asteroid          SPK-ID: 2541594
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442858670813329 9.8195e-07  
a 2.55633238610573 1.3272e-07 au
q 1.931856512617799 2.6086e-06 au
i 4.663052507780792 1.7168e-05 deg
node 211.6155269365148 6.9102e-05 deg
peri 207.2945992504287 0.00020122 deg
M 76.86922948934381 9.2739e-05 deg
tp 2458881.732205847691
(2020-Feb-02.23220585)
0.00038793 TDB
period 1492.878316293515
4.09
0.00011626
3.183e-07
d
yr
n .2411449051613262 1.878e-08 deg/d
Q 3.180808259593662 1.6515e-07 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6378 days (17.46 yr)  
   first obs. used      2002-06-11  
   last obs. used      2019-11-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5981  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:47  

Additional Information
 Earth MOID = .944761 au 
 Jupiter MOID = 2.17973 au 
 T_jup = 3.390 
[ 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 18.6   n/a MPO504421  

541594 (2011 UT30)          Discovered 2007-Dec-06 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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