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213340 (2001 SU219)
Classification: Main-belt Asteroid          SPK-ID: 2213340
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1617244597437096 1.6896e-07  
a 2.559816747861257 2.2138e-08 au
q 2.145831767270495 4.4686e-07 au
i .6498216142544719 6.2756e-06 deg
node 98.37918106440345 0.00087636 deg
peri 226.3890835444307 0.00087655 deg
M 279.2933769301685 1.9646e-05 deg
tp 2459535.865525322252
(2021-Nov-17.36552532)
8.3419e-05 TDB
period 1495.931616560734
4.10
1.9406e-05
5.313e-08
d
yr
n .2406527116711851 3.1218e-09 deg/d
Q 2.973801728452018 2.5718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      21756 days (59.56 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63178  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:18  

Additional Information
 Earth MOID = 1.13189 au 
 Jupiter MOID = 2.34518 au 
 T_jup = 3.417 
[ 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 17.02   n/a E2021B55  

213340 (2001 SU219)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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