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JPL Small-Body Database Browser
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56959 (2000 SU45)
Classification: Main-belt Asteroid          SPK-ID: 2056959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1062197364158527 4.1964e-08  
a 2.76562293653209 1.8491e-08 au
q 2.471859197188015 1.1316e-07 au
i 12.92573894541792 7.3838e-06 deg
node 248.049541664292 2.4748e-05 deg
peri 67.36644434511977 4.5478e-05 deg
M 34.27704738059818 3.8791e-05 deg
tp 2458440.548328282571
(2018-Nov-18.04832828)
0.00018068 TDB
period 1679.917210455756
4.60
1.6848e-05
4.613e-08
d
yr
n .2142962746969734 2.1491e-09 deg/d
Q 3.059386675876164 2.0455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      7536 days (20.63 yr)  
   first obs. used      1999-04-17  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:47:57  

Additional Information
 Earth MOID = 1.49006 au 
 Jupiter MOID = 2.1891 au 
 T_jup = 3.295 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO351237  

56959 (2000 SU45)          Discovered 2000-Sep-22 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SU45 = 1999 HX10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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