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JPL Small-Body Database Browser
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146614 (2001 TP211)
Classification: Main-belt Asteroid          SPK-ID: 2146614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172770412493747 5.0418e-08  
a 2.642084228108999 1.7194e-08 au
q 2.185610246175384 1.3927e-07 au
i 10.4485350935056 4.4934e-06 deg
node 271.5985233125874 2.9943e-05 deg
peri 102.6790507543053 3.3498e-05 deg
M 18.82424683631773 1.5192e-05 deg
tp 2458518.477401658952
(2019-Feb-03.97740166)
6.5845e-05 TDB
period 1568.622408085322
4.29
1.5313e-05
4.192e-08
d
yr
n .2295007378094388 2.2403e-09 deg/d
Q 3.098558210042615 2.0165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      6316 days (17.29 yr)  
   first obs. used      2001-07-29  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:33:53  

Additional Information
 Earth MOID = 1.2148 au 
 Jupiter MOID = 2.48023 au 
 T_jup = 3.350 
[ 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 15.7   n/a MPO453932  

146614 (2001 TP211)          Discovered 2001-Oct-13 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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