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134626 (1999 TM274)
Classification: Main-belt Asteroid          SPK-ID: 2134626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1431698458258028 3.6504e-08  
a 2.316323307329542 9.943e-09 au
q 1.984695656536457 8.4617e-08 au
i 6.088442649161728 4.5625e-06 deg
node 319.5446766009567 3.8934e-05 deg
peri 47.88702707128933 4.22e-05 deg
M 289.7965644242411 1.6539e-05 deg
tp 2459251.603668592165
(2021-Feb-06.10366859)
5.9629e-05 TDB
period 1287.648103711796
3.53
8.291e-06
2.27e-08
d
yr
n .2795794898949937 1.8002e-09 deg/d
Q 2.647950958122625 1.1367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      7628 days (20.88 yr)  
   first obs. used      1999-07-13  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:28:31  

Additional Information
 Earth MOID = .988588 au 
 Jupiter MOID = 2.82472 au 
 T_jup = 3.560 
[ 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 16.2   n/a MPO325406  

134626 (1999 TM274)          Discovered 1999-Oct-06 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1999 TM274 = 2001 CX48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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