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160790 (2000 TP42)
Classification: Main-belt Asteroid          SPK-ID: 2160790
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164834961168647 5.5807e-08  
a 2.644030579123597 1.7826e-08 au
q 2.336044653427382 1.4891e-07 au
i 15.07760791862806 7.3971e-06 deg
node 158.6793083329229 2.1653e-05 deg
peri 163.2802095989106 3.7444e-05 deg
M 239.1818302300384 3.0247e-05 deg
tp 2459527.520961495503
(2021-Nov-09.02096150)
0.00013319 TDB
period 1570.356068955716
4.30
1.5881e-05
4.348e-08
d
yr
n .2292473707822197 2.3184e-09 deg/d
Q 2.952016504819812 1.9903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      8089 days (22.15 yr)  
   first obs. used      1998-02-28  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6054  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:06  

Additional Information
 Earth MOID = 1.32805 au 
 Jupiter MOID = 2.42966 au 
 T_jup = 3.335 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO426994  

160790 (2000 TP42)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 TP42 = 1998 DK29 = 2007 DY66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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