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JPL Small-Body Database Browser
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390025 (2012 UY32)
Classification: Main-belt Asteroid          SPK-ID: 2390025
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049453408513749 7.6256e-08  
a 2.582917807381015 4.6881e-08 au
q 2.311852617694328 2.0352e-07 au
i 21.89531337091886 1.65e-05 deg
node 5.208410388336516 1.5376e-05 deg
peri 105.2822891387198 0.00014607 deg
M 137.8572718864519 0.00013276 deg
tp 2458019.880676292723
(2017-Sep-23.38067629)
0.00056004 TDB
period 1516.227281117128
4.15
4.128e-05
1.13e-07
d
yr
n .2374314223753835 6.4642e-09 deg/d
Q 2.853982997067701 5.1801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      3511 days (9.61 yr)  
   first obs. used      2008-10-31  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69776  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:49:44  

Additional Information
 Earth MOID = 1.41279 au 
 Jupiter MOID = 2.29102 au 
 T_jup = 3.315 
[ 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 16.3   n/a MPO440683  

390025 (2012 UY32)          Discovered 2008-Oct-31 by CSS at Catalina
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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