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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .168395366481583 7.4919e-08  
a 2.575290125486416 2.0074e-08 AU
q 2.141623201008729 1.9587e-07 AU
i 12.18413512345462 6.9742e-06 deg
node 224.3631563548429 3.6754e-05 deg
peri 57.85020504317364 4.1577e-05 deg
M 71.36184556700942 2.2753e-05 deg
tp 2456501.272679702862
(2013-Jul-27.77267970)
9.4063e-05 JED
period 1509.51582671468
4.13
1.765e-05
4.832e-08
d
yr
n .2384870656066629 2.7885e-09 deg/d
Q 3.008957049964104 2.3454e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      892  
   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      .50129  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-26 18:51:24  

Additional Information
 Earth MOID = 1.15293 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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