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120659 (1996 UX2)
Classification: Main-belt Asteroid          SPK-ID: 2120659
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2066515800713151 4.5497e-08  
a 2.801740299588162 1.564e-08 au
q 2.222756239728789 1.282e-07 au
i 4.106624928028825 4.9628e-06 deg
node 305.6921586196161 7.7483e-05 deg
peri 64.33178661833495 7.9496e-05 deg
M 55.60736444707426 1.5989e-05 deg
tp 2458935.912054903599
(2020-Mar-27.41205490)		 7.5161e-05 TDB
period 1712.93247183766
4.69		 1.4343e-05
3.927e-08		 d
yr
n .2101659031624209 1.7598e-09 deg/d
Q 3.380724359447536 1.8872e-08 au
   Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      8872 days (24.29 yr)  
   first obs. used      1996-10-03  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57389  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:25:37  

Additional Information
 Earth MOID = 1.22448 au 
 Jupiter MOID = 2.11514 au 
 T_jup = 3.289 
[ 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 16.0   n/a MPO493689  

120659 (1996 UX2)          Discovered 1996-Oct-18 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1996 UX2 = 2001 TE191 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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