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5600 (1991 UY)
Classification: Main-belt Asteroid          SPK-ID: 2005600
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303476456573387 5.6829e-08  
a 2.277531704616873 9.2291e-09 au
q 1.980660809010118 1.3064e-07 au
i 7.02559318939378 5.5239e-06 deg
node 74.34144066243769 4.2151e-05 deg
peri 315.6714837672228 4.5552e-05 deg
M 21.31094480849328 1.6758e-05 deg
tp 2457326.181783741618
(2015-Oct-30.68178374)
5.8429e-05 JED
period 1255.437433367791
3.44
7.631e-06
2.089e-08
d
yr
n .2867526412959322 1.743e-09 deg/d
Q 2.574402600223627 1.0432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1326  
   data-arc span      12406 days (33.97 yr)  
   first obs. used      1981-12-29  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48306  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:56:57  

Additional Information
 Earth MOID = .992229 au 
 Jupiter MOID = 2.8489 au 
 T_jup = 3.587 
[ 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 13.3 mag n/a MPO347569  

5600 (1991 UY)          Discovered 1991-Oct-18 by Ueda and Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1991 UY = 1981 YC1 = 1984 UR1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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