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JPL Small-Body Database Browser
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74904 (1999 TV124)
Classification: Main-belt Asteroid          SPK-ID: 2074904
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1968169175969293 3.9693e-08  
a 2.353661609348146 1.2353e-08 au
q 1.890421186330016 9.2724e-08 au
i 9.086099788130895 6.3997e-06 deg
node 187.8953750651063 2.8228e-05 deg
peri 75.81411094875337 3.3213e-05 deg
M 232.1890440050689 2.0519e-05 deg
tp 2459068.752435348395
(2020-Aug-07.25243535)
7.7526e-05 TDB
period 1318.907877757426
3.61
1.0383e-05
2.843e-08
d
yr
n .2729531046642299 2.1489e-09 deg/d
Q 2.816902032366276 1.4784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      1998-03-20  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:50:43  

Additional Information
 Earth MOID = .899819 au 
 Jupiter MOID = 2.30241 au 
 T_jup = 3.513 
[ 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 15.8   n/a MPO366107  

74904 (1999 TV124)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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