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JPL Small-Body Database Browser
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117995 (1086 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2117995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2131387572356893 4.7365e-08  
a 2.443940614123506 1.0858e-08 au
q 1.923042148871394 1.121e-07 au
i 1.419120317460267 3.7884e-06 deg
node 248.4258990816993 0.00019261 deg
peri 101.0633102777809 0.00019296 deg
M 342.3938341311236 9.0984e-06 deg
tp 2458668.749062199365
(2019-Jul-04.24906220)
3.5342e-05 TDB
period 1395.514649512919
3.82
9.3e-06
2.546e-08
d
yr
n .2579693449478671 1.7192e-09 deg/d
Q 2.964839079375617 1.3172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      743  
   data-arc span      16871 days (46.19 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47157  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:04:00  

Additional Information
 Earth MOID = .916565 au 
 Jupiter MOID = 2.46512 au 
 T_jup = 3.468 
[ 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 16.0   n/a MPO449689  

117995 (1086 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
 1086 T-2 = 2000 UT47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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