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102316 (1999 TN100)
Classification: Main-belt Asteroid          SPK-ID: 2102316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1984656259543765 3.0675e-08  
a 2.351033135303501 7.6345e-09 au
q 1.884433872466011 7.3635e-08 au
i 6.77284602799442 3.9351e-06 deg
node 159.559841673973 3.3245e-05 deg
peri 158.8144952206686 3.5519e-05 deg
M 299.3002521156482 1.1981e-05 deg
tp 2459222.509182929118
(2021-Jan-08.00918293)
4.4092e-05 TDB
period 1316.699140279075
3.60
6.4136e-06
1.756e-08
d
yr
n .2734109782464792 1.3318e-09 deg/d
Q 2.817632398140991 9.1497e-09 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      7610 days (20.84 yr)  
   first obs. used      1999-09-14  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55662  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:29  

Additional Information
 Earth MOID = .873397 au 
 Jupiter MOID = 2.50523 au 
 T_jup = 3.522 
[ 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 16.51   n/a E2021B55  
rotation period rot_per 6.87 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:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

102316 (1999 TN100)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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