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146593 (2001 TD153)
Classification: Main-belt Asteroid          SPK-ID: 2146593
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1402678543677431 4.0837e-08  
a 2.529655585175118 1.7255e-08 au
q 2.174826223953227 1.0039e-07 au
i 6.756373545756657 6.7121e-06 deg
node 71.13217960039641 3.3531e-05 deg
peri 100.2018084912293 4.2662e-05 deg
M 58.400526878474 2.5728e-05 deg
tp 2458762.100804889362
(2019-Oct-05.60080489)
0.00010491 TDB
period 1469.570821140377
4.02
1.5036e-05
4.117e-08
d
yr
n .2449694800830643 2.5064e-09 deg/d
Q 2.88448494639701 1.9675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      7856 days (21.51 yr)  
   first obs. used      1998-12-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47472  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:54  

Additional Information
 Earth MOID = 1.19236 au 
 Jupiter MOID = 2.10809 au 
 T_jup = 3.428 
[ 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 15.4   n/a MPO333913  

146593 (2001 TD153)          Discovered 2001-Oct-11 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2001 TD153 = 1998 XX53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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