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JPL Small-Body Database Browser
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75000 (1999 TM279)
Classification: Main-belt Asteroid          SPK-ID: 2075000
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008112960223555 3.5878e-08  
a 2.328262793690583 9.9812e-09 au
q 2.093547603978005 8.2132e-08 au
i 4.273376379855141 4.3942e-06 deg
node 183.9787669211067 4.6623e-05 deg
peri 235.9236948506675 5.1699e-05 deg
M 136.2771980406991 2.1497e-05 deg
tp 2458109.290091361564
(2017-Dec-21.79009136)		 7.7265e-05 TDB
period 1297.616693417965
3.55		 8.3443e-06
2.285e-08		 d
yr
n .2774316959900911 1.784e-09 deg/d
Q 2.562977983403161 1.0987e-08 au
   Orbit Determination Parameters
   # obs. used (total)      948  
   data-arc span      7659 days (20.97 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:42:21  

Additional Information
 Earth MOID = 1.10878 au 
 Jupiter MOID = 2.70359 au 
 T_jup = 3.562 
[ 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 15.6   n/a MPO436308  

75000 (1999 TM279)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TM279 = 1999 RF89 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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