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452246 (2015 TU76)
Classification: Main-belt Asteroid          SPK-ID: 2452246
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601032984247314 1.121e-07  
a 2.761473858544417 5.0879e-08 au
q 2.319352785277785 3.2766e-07 au
i 4.430878369581195 1.1245e-05 deg
node 217.3471362918398 6.8843e-05 deg
peri 184.8603971334925 7.6846e-05 deg
M .146474953002974 2.8155e-05 deg
tp 2458999.818021477069
(2020-May-30.31802148)
0.00013108 TDB
period 1676.138228561402
4.59
4.6323e-05
1.268e-07
d
yr
n .2147794220462242 5.9358e-09 deg/d
Q 3.203594931811049 5.9025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      4659 days (12.76 yr)  
   first obs. used      2006-11-18  
   last obs. used      2019-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:49  

Additional Information
 Earth MOID = 1.32792 au 
 Jupiter MOID = 2.19847 au 
 T_jup = 3.318 
[ 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 17.2   n/a MPO495255  

452246 (2015 TU76)          Discovered 2006-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 TU76 = 2006 WX82 = 2013 HF79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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