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JPL Small-Body Database Browser
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295676 (2008 TQ92)
Classification: Jupiter Trojan          SPK-ID: 2295676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1324844657298047 6.8802e-08  
a 5.179962043933635 1.7822e-07 au
q 4.493697540042421 3.8659e-07 au
i 6.746061737059559 1.006e-05 deg
node 173.17384177 5.398e-05 deg
peri 116.1264830015763 6.6686e-05 deg
M 31.6242616551027 3.515e-05 deg
tp 2458222.226265561658
(2018-Apr-13.72626556)
0.00042721 TDB
period 4306.141464517957
11.79
0.00022224
6.085e-07
d
yr
n .08360152655604861 4.3146e-09 deg/d
Q 5.866226547824851 2.0183e-07 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      9600 days (26.28 yr)  
   first obs. used      1993-06-21  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:02:07  

Additional Information
 Earth MOID = 3.48402 au 
 Jupiter MOID = .0252839 au 
 T_jup = 2.969 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO455186  

295676 (2008 TQ92)          Discovered 2008-Oct-04 by La Sagra at La Sagra
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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