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JPL Small-Body Database Browser
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146034 (2000 DT87)
Classification: Main-belt Asteroid          SPK-ID: 2146034
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .175473230276988 4.379e-08  
a 2.419464234152339 1.4981e-08 au
q 1.994913029445989 1.053e-07 au
i 5.865388402985015 5.8472e-06 deg
node 107.6735722375098 6.5266e-05 deg
peri 347.6074829232276 6.9286e-05 deg
M 76.23636695820986 2.2853e-05 deg
tp 2458309.403537551461
(2018-Jul-09.90353755)
8.6556e-05 TDB
period 1374.602839336756
3.76
1.2767e-05
3.495e-08
d
yr
n .2618938283102191 2.4325e-09 deg/d
Q 2.844015438858689 1.761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      6999 days (19.16 yr)  
   first obs. used      2000-02-11  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:00:07  

Additional Information
 Earth MOID = 1.01225 au 
 Jupiter MOID = 2.33002 au 
 T_jup = 3.486 
[ 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 MPO436733  

146034 (2000 DT87)          Discovered 2000-Feb-29 by LINEAR at Socorro
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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