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5776 (1989 UT2)
Classification: Main-belt Asteroid          SPK-ID: 2005776
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1683504301405276 7.2438e-08  
a 2.575023146181163 2.0048e-08 AU
q 2.14151689189975 1.9181e-07 AU
i 12.18469583188701 6.2455e-06 deg
node 224.3626265063803 3.3999e-05 deg
peri 57.81344367820462 3.8076e-05 deg
M 119.1093210822809 1.9505e-05 deg
tp 2456501.140425780239
(2013-Jul-27.64042578)
7.9834e-05 JED
period 1509.281096438531
4.13
1.7626e-05
4.826e-08
d
yr
n .2385241562022451 2.7855e-09 deg/d
Q 3.008529400462577 2.3423e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      10645 days (29.14 yr)  
   first obs. used      1984-06-01  
   last obs. used      2013-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4877  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:15:44  

Additional Information
 Earth MOID = 1.15458 AU 
 T_jup = 3.376 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.9 mag n/a MPO267731  

5776 (1989 UT2)          Discovered 1989-Oct-29 by Hioki and Kawasato at Okutama
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 UT2 = 1984 LH = 1988 JE2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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