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216318 (2007 TB241)
Classification: Main-belt Asteroid          SPK-ID: 2216318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529044294664486 4.1759e-08  
a 2.602620042235462 2.4811e-08 au
q 2.204667909559505 1.1249e-07 au
i 12.60429444042551 7.3319e-06 deg
node 184.954353891774 2.7172e-05 deg
peri 254.2488110300644 3.9186e-05 deg
M 11.38238843010627 3.0151e-05 deg
tp 2459152.010748192716
(2020-Oct-29.51074819)
0.00012813 TDB
period 1533.608763908563
4.20
2.193e-05
6.004e-08
d
yr
n .2347404425901312 3.3567e-09 deg/d
Q 3.00057217491142 2.8605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6269 days (17.16 yr)  
   first obs. used      2003-11-20  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56879  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:20  

Additional Information
 Earth MOID = 1.25697 au 
 Jupiter MOID = 2.37561 au 
 T_jup = 3.363 
[ 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 16.77   n/a MPCxxxxx  

216318 (2007 TB241)          Discovered 2007-Oct-07 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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