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66735 (1999 TX115)
Classification: Main-belt Asteroid          SPK-ID: 2066735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1973272251874144 3.1698e-08  
a 2.5829453676873 9.6318e-09 au
q 2.073259925470879 8.2308e-08 au
i 2.260637213373431 3.9134e-06 deg
node 293.0308863485577 0.00013106 deg
peri 19.34404236230413 0.00013187 deg
M 79.08346987999893 1.5699e-05 deg
tp 2458867.415461949239
(2020-Jan-18.91546195)
6.5306e-05 TDB
period 1516.251548904289
4.15
8.4811e-06
2.322e-08
d
yr
n .2374276222571063 1.328e-09 deg/d
Q 3.092630809903721 1.1532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      712  
   data-arc span      9216 days (25.23 yr)  
   first obs. used      1995-10-17  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:24:38  

Additional Information
 Earth MOID = 1.05726 au 
 Jupiter MOID = 2.18684 au 
 T_jup = 3.395 
[ 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 15.84   n/a E2021B10  

66735 (1999 TX115)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TX115 = 1995 UM58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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