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160011 (1098 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2160011
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1148931257414675 4.688e-08  
a 2.671752101492654 1.7579e-08 au
q 2.364786151345828 1.2977e-07 au
i 2.10359025464096 4.8473e-06 deg
node 274.1468115671107 0.00015687 deg
peri 67.97567263049318 0.00015898 deg
M 309.4074088488635 2.7863e-05 deg
tp 2459424.669791771725
(2021-Jul-29.16979177)
0.000124 TDB
period 1595.117451026388
4.37
1.5743e-05
4.31e-08
d
yr
n .2256887101124471 2.2274e-09 deg/d
Q 2.978718051639479 1.9599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      17101 days (46.82 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:31:32  

Additional Information
 Earth MOID = 1.35567 au 
 Jupiter MOID = 2.38612 au 
 T_jup = 3.370 
[ 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 16.00   n/a E2021B55  

160011 (1098 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20070630/Numbers.arcLast Updated: 2007-07-05

Alternate Designations
 1098 T-2 = 2006 BC138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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