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2719 Suzhou (1965 SU)
Classification: Main-belt Asteroid          SPK-ID: 2002719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229433985739033 1.5516e-08  
a 2.187712742298134 4.3978e-09 au
q 1.918747902656568 3.4997e-08 au
i .6245041244211599 7.6068e-07 deg
node 125.6576658250118 6.5314e-05 deg
peri 321.4388448068194 6.5307e-05 deg
M 312.3764671036541 4.5653e-06 deg
tp 2459356.851834238154
(2021-May-22.35183424)
1.5274e-05 TDB
period 1181.90854190186
3.24
3.5638e-06
9.757e-09
d
yr
n .304592095950765 9.1844e-10 deg/d
Q 2.456677581939701 4.9384e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3144  
   data-arc span      41407 days (113.37 yr)  
   first obs. used      1907-11-07  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:28:14  

Additional Information
 Earth MOID = .934816 au 
 Jupiter MOID = 2.70999 au 
 T_jup = 3.665 
[ 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 13.06   n/a MPCxxxxx  
diameter diameter 6.784 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.153   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2719 Suzhou (1965 SU)          Discovered 1965-Sep-22 by Purple Mountain Observatory at Nanking
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1965 SU = 1962 XG = 1973 AH2 = 1975 WU = 1978 RQ5 = 1978 TC4 = 1980 KT = 1981 QU = A907 VJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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