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541610 (2011 UX98)
Classification: Main-belt Asteroid          SPK-ID: 2541610
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2894008963365354 1.4401e-07  
a 2.575434080975023 5.8863e-08 au
q 1.83010114948519 4.0927e-07 au
i 13.43628004720221 1.0591e-05 deg
node 21.09030245507605 1.8566e-05 deg
peri 29.34909987340097 6.3582e-05 deg
M 69.75865840400506 5.5403e-05 deg
tp 2458907.970476687829
(2020-Feb-28.47047669)
0.0002226 TDB
period 1509.642398546116
4.13
5.1755e-05
1.417e-07
d
yr
n .2384670703119516 8.1754e-09 deg/d
Q 3.320767012464855 7.5897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      3474 days (9.51 yr)  
   first obs. used      2011-10-07  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59456  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 13:25:27  

Additional Information
 Earth MOID = .849697 au 
 Jupiter MOID = 2.15822 au 
 T_jup = 3.330 
[ 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 18.02   n/a MPCxxxxx  

541610 (2011 UX98)          Discovered 2011-Oct-07 by OAM Observatory at La Sagra
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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