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150913 (2001 TV31)
Classification: Main-belt Asteroid          SPK-ID: 2150913
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2086243526031767 7.0799e-08  
a 2.602254774616968 2.4635e-08 au
q 2.059361056953978 1.7944e-07 au
i 13.18953949193907 5.9392e-06 deg
node 21.50315543013494 2.3624e-05 deg
peri 325.8688779546218 3.0589e-05 deg
M 241.434915098915 3.2234e-05 deg
tp 2459705.483820618539
(2022-May-05.98382062)
0.0001437 TDB
period 1533.285921182777
4.20
2.1773e-05
5.961e-08
d
yr
n .234789868625609 3.3341e-09 deg/d
Q 3.145148492279958 2.9775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      10606 days (29.04 yr)  
   first obs. used      1991-04-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:34  

Additional Information
 Earth MOID = 1.06623 au 
 Jupiter MOID = 2.33391 au 
 T_jup = 3.346 
[ 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 15.45   n/a E2021B55  

150913 (2001 TV31)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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