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56007 (1998 TP14)
Classification: Main-belt Asteroid          SPK-ID: 2056007
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04330879965684245 4.1295e-08  
a 2.190868258482346 6.9744e-09 au
q 2.095984384001199 8.9939e-08 au
i 1.090719238236067 3.6749e-06 deg
node 37.3659794183577 0.00022213 deg
peri 100.300996248421 0.00022571 deg
M 127.2397028455445 4.0304e-05 deg
tp 2458581.857835418292
(2019-Apr-08.35783542)
0.00013233 TDB
period 1184.466608133802
3.24
5.6559e-06
1.549e-08
d
yr
n .3039342751647525 1.4513e-09 deg/d
Q 2.285752132963494 7.2764e-09 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      8539 days (23.38 yr)  
   first obs. used      1995-11-15  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:22:57  

Additional Information
 Earth MOID = 1.10939 au 
 Jupiter MOID = 2.70058 au 
 T_jup = 3.671 
[ 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 MPO267887  

56007 (1998 TP14)          Discovered 1998-Oct-14 by Spacewatch at Kitt Peak
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 TP14 = 2000 EC44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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