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259042 (2002 TE278)
Classification: Main-belt Asteroid          SPK-ID: 2259042
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .211148428855762 3.7125e-08  
a 2.57131336507805 1.8991e-08 au
q 2.028384587945998 9.872e-08 au
i 7.816058420622413 9.2871e-06 deg
node 324.9721634647952 2.6595e-05 deg
peri 65.91707964188598 4.6929e-05 deg
M 94.56403108167839 3.7231e-05 deg
tp 2458604.901702451136
(2019-May-01.40170245)
0.00015241 TDB
period 1506.020687660638
4.12
1.6684e-05
4.568e-08
d
yr
n .2390405410427678 2.6482e-09 deg/d
Q 3.114242142210102 2.3001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6329 days (17.33 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62036  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 11:41:15  

Additional Information
 Earth MOID = 1.04799 au 
 Jupiter MOID = 2.4085 au 
 T_jup = 3.385 
[ 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 17.3   n/a MPO454929  

259042 (2002 TE278)          Discovered 2002-Oct-10 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2002 TE278 = 2006 SC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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