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101358 (1998 TQ37)
Classification: Main-belt Asteroid          SPK-ID: 2101358
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442907182814097 6.6488e-08  
a 2.579938993246509 1.6027e-08 au
q 2.207677742788753 1.6426e-07 au
i 5.427363320897086 4.8321e-06 deg
node 49.00457841329126 5.4428e-05 deg
peri 288.630323471692 5.8291e-05 deg
M 157.315372377329 2.7756e-05 deg
tp 2458539.074029114362
(2019-Feb-24.57402911)
0.00011248 TDB
period 1513.605097330873
4.14
1.4104e-05
3.861e-08
d
yr
n .2378427508171269 2.2162e-09 deg/d
Q 2.952200243704265 1.8339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      10588 days (28.99 yr)  
   first obs. used      1992-02-24  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59479  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:25  

Additional Information
 Earth MOID = 1.20423 au 
 Jupiter MOID = 2.43508 au 
 T_jup = 3.404 
[ 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 15.9   n/a MPO532317  

101358 (1998 TQ37)          Discovered 1998-Oct-10 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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