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JPL Small-Body Database Browser
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266354 (2007 DT114)
Classification: Main-belt Asteroid          SPK-ID: 2266354
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03995832467574957 7.7325e-08  
a 2.77490875751506 3.8509e-08 au
q 2.664028052436693 2.2526e-07 au
i 3.532801997767069 9.7824e-06 deg
node 172.3582311994459 0.00010535 deg
peri 321.9157956953995 0.0001559 deg
M 266.1594611332087 0.00011113 deg
tp 2459040.608220364260
(2020-Jul-10.10822036)
0.00052028 TDB
period 1688.385011898121
4.62
3.5146e-05
9.622e-08
d
yr
n .2132215089941362 4.4385e-09 deg/d
Q 2.885789462593428 4.0048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      6574 days (18.00 yr)  
   first obs. used      2000-10-06  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69809  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:02:14  

Additional Information
 Earth MOID = 1.67911 au 
 Jupiter MOID = 2.11113 au 
 T_jup = 3.332 
[ 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 17.1   n/a MPO454980  

266354 (2007 DT114)          Discovered 2007-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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