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JPL Small-Body Database Browser
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74933 (1999 TB162)
Classification: Main-belt Asteroid          SPK-ID: 2074933
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334517567664464 3.1383e-08  
a 2.41960133323524 1.0086e-08 au
q 2.096701284640561 7.6584e-08 au
i 4.408305928469144 3.9725e-06 deg
node 84.06171325977868 6.1733e-05 deg
peri 22.55530592049101 6.5087e-05 deg
M 2.544163085561745 2.0337e-05 deg
tp 2458590.784691499728
(2019-Apr-17.28469150)
7.7642e-05 TDB
period 1374.71967891781
3.76
8.5958e-06
2.353e-08
d
yr
n .2618715695431048 1.6374e-09 deg/d
Q 2.742501381829919 1.1432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:26:04  

Additional Information
 Earth MOID = 1.11451 au 
 Jupiter MOID = 2.37636 au 
 T_jup = 3.498 
[ 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 15.8   n/a MPO417344  

74933 (1999 TB162)          Discovered 1999-Oct-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TB162 = 2001 FY75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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