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362705 (2011 UB180)
Classification: Main-belt Asteroid          SPK-ID: 2362705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349805332985003 5.6035e-08  
a 3.052788867136309 3.8881e-08 au
q 2.640721797802526 1.6795e-07 au
i 11.4938090910855 6.7602e-06 deg
node 55.83678732792597 2.8577e-05 deg
peri 37.34791078674389 3.9831e-05 deg
M 232.784718010026 3.1359e-05 deg
tp 2459888.962619446161
(2022-Nov-05.46261945)
0.00017864 TDB
period 1948.245046692983
5.33
3.722e-05
1.019e-07
d
yr
n .1847816837061006 3.5301e-09 deg/d
Q 3.464855936470093 4.4129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      9048 days (24.77 yr)  
   first obs. used      1995-11-15  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:30  

Additional Information
 Earth MOID = 1.66691 au 
 Jupiter MOID = 1.84385 au 
 T_jup = 3.192 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.04   n/a MPCxxxxx  

362705 (2011 UB180)          Discovered 1995-Nov-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 UB180 = 1995 VT15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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