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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442155340804847 6.7238e-08  
a 2.579871067492995 1.6374e-08 au
q 2.207813583635702 1.6584e-07 au
i 5.42762161984569 5.3443e-06 deg
node 49.01298396985696 5.446e-05 deg
peri 288.5814521493141 5.8491e-05 deg
M 109.80239720038 2.7542e-05 deg
tp 2458538.858598427108
(2019-Feb-24.35859843)
0.00011296 TDB
period 1513.545321446462
4.14
1.4409e-05
3.945e-08
d
yr
n .2378521441670183 2.2644e-09 deg/d
Q 2.951928551350287 1.8736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      10471 days (28.67 yr)  
   first obs. used      1992-02-24  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:02  

Additional Information
 Earth MOID = 1.20621 au 
 Jupiter MOID = 2.43517 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 15.8   n/a MPO502726  

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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