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JPL Small-Body Database Browser
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160788 (2000 TF21)
Classification: Main-belt Asteroid          SPK-ID: 2160788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1284940962950648 5.3019e-08  
a 2.357581382773457 1.1729e-08 au
q 2.054646093551912 1.2549e-07 au
i 8.459447306355628 5.6484e-06 deg
node 136.7568274902475 3.2312e-05 deg
peri 217.301111169892 3.6516e-05 deg
M 165.2971559913883 1.8011e-05 deg
tp 2458393.398441823777
(2018-Oct-01.89844182)
6.4822e-05 TDB
period 1322.204000623136
3.62
9.8672e-06
2.701e-08
d
yr
n .2722726597638013 2.0319e-09 deg/d
Q 2.660516671995001 1.3236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      8077 days (22.11 yr)  
   first obs. used      1997-12-21  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:25:19  

Additional Information
 Earth MOID = 1.05519 au 
 Jupiter MOID = 2.75472 au 
 T_jup = 3.528 
[ 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 16.4   n/a MPO257719  

160788 (2000 TF21)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 TF21 = 2002 CM203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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