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118064 (4292 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2118064
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06304401345075371 4.2304e-08  
a 2.683667468049434 1.3933e-08 au
q 2.514478300096375 1.158e-07 au
i 2.923560782867626 3.998e-06 deg
node 138.018321826024 8.5295e-05 deg
peri 212.7556492614403 9.0342e-05 deg
M 280.4704715886863 3.0714e-05 deg
tp 2459555.245900782101
(2021-Dec-06.74590078)
0.00013735 TDB
period 1605.800095042293
4.40
1.2505e-05
3.424e-08
d
yr
n .2241873076925671 1.7459e-09 deg/d
Q 2.852856636002493 1.4811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      17074 days (46.75 yr)  
   first obs. used      1973-09-20  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55557  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:14:21  

Additional Information
 Earth MOID = 1.50681 au 
 Jupiter MOID = 2.41251 au 
 T_jup = 3.371 
[ 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 15.55   n/a E2021B55  

118064 (4292 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 4292 T-2 = 1995 SX62 = 2002 EK80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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