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JPL Small-Body Database Browser
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154299 (2002 TF294)
Classification: Main-belt Asteroid          SPK-ID: 2154299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0720720558757178 5.5834e-08  
a 2.213321295897825 1.265e-08 au
q 2.05380267978896 1.2545e-07 au
i 6.657229765576922 6.9121e-06 deg
node 168.8170741134199 3.4085e-05 deg
peri 231.1880161125212 5.0962e-05 deg
M 115.1360926692514 3.9034e-05 deg
tp 2458615.842586496564
(2019-May-12.34258650)
0.00012959 TDB
period 1202.721628386638
3.29
1.0311e-05
2.823e-08
d
yr
n .2993211325906839 2.5661e-09 deg/d
Q 2.372839912006689 1.3562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1995-07-26  
   last obs. used      2018-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:01:34  

Additional Information
 Earth MOID = 1.06708 au 
 Jupiter MOID = 2.86681 au 
 T_jup = 3.643 
[ 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 17.0   n/a MPO454002  

154299 (2002 TF294)          Discovered 2002-Oct-11 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2002 TF294 = 2005 QH14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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