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213687 (2002 TL210)
Classification: Main-belt Asteroid          SPK-ID: 2213687
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091745032789722 6.7636e-08  
a 2.539905701669972 1.2371e-08 au
q 2.008622188147727 1.7509e-07 au
i 5.771424916641256 5.3272e-06 deg
node 34.0977227556803 4.7579e-05 deg
peri 312.4089892442511 4.8387e-05 deg
M 201.7183438600962 9.7682e-06 deg
tp 2459850.559188470983
(2022-Sep-28.05918847)
4.3065e-05 TDB
period 1478.511872801638
4.05
1.0802e-05
2.957e-08
d
yr
n .243488068389897 1.7789e-09 deg/d
Q 3.071189215192218 1.4959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      8257 days (22.61 yr)  
   first obs. used      1998-09-22  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56667  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:34  

Additional Information
 Earth MOID = 1.00577 au 
 Jupiter MOID = 2.36485 au 
 T_jup = 3.408 
[ 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 16.7   n/a MPO454533  
rotation period rot_per 5.46642 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

213687 (2002 TL210)          Discovered 2002-Oct-07 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 TL210 = 2006 SU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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