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JPL Small-Body Database Browser
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359854 (2011 UB383)
Classification: Main-belt Asteroid          SPK-ID: 2359854
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155020625932133 6.8126e-08  
a 2.790251662988364 4.5799e-08 au
q 2.467971840759065 2.1131e-07 au
i 4.013076620260301 1.4459e-05 deg
node 328.6501433726308 9.6242e-05 deg
peri 84.95431383222271 0.00011807 deg
M 212.4778134949881 6.9467e-05 deg
tp 2459298.119048072576
(2021-Mar-24.61904807)
0.00033655 TDB
period 1702.407368383163
4.66
4.1915e-05
1.148e-07
d
yr
n .2114652501427464 5.2065e-09 deg/d
Q 3.112531485217663 5.1089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      8398 days (22.99 yr)  
   first obs. used      1994-01-08  
   last obs. used      2017-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62807  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:33:21  

Additional Information
 Earth MOID = 1.4827 au 
 Jupiter MOID = 2.22244 au 
 T_jup = 3.316 
[ 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 17.2   n/a MPO349029  

359854 (2011 UB383)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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