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JPL Small-Body Database Browser
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26388 (1999 TR105)
Classification: Main-belt Asteroid          SPK-ID: 2026388
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352941980176719 3.4801e-08  
a 2.55789686504194 1.2414e-08 au
q 2.211828260074173 9.0573e-08 au
i 15.52880642418976 4.2988e-06 deg
node 207.3605902322103 1.4662e-05 deg
peri 242.948093997231 2.4975e-05 deg
M 232.9400841472061 2.3632e-05 deg
tp 2459127.886530836849
(2020-Oct-05.38653084)
0.00010015 TDB
period 1494.248991328062
4.09
1.0878e-05
2.978e-08
d
yr
n .2409237028696525 1.7539e-09 deg/d
Q 2.903965470009706 1.4094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      9685 days (26.52 yr)  
   first obs. used      1993-04-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:53:01  

Additional Information
 Earth MOID = 1.27058 au 
 Jupiter MOID = 2.48375 au 
 T_jup = 3.373 
[ 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 15.0   n/a MPO347720  

26388 (1999 TR105)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TR105 = 1997 GH37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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