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52974 (1998 TE34)
Classification: Main-belt Asteroid          SPK-ID: 2052974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1845629246967674 3.1422e-08  
a 2.245014794907 7.9651e-09 au
q 1.830668298371451 7.0392e-08 au
i 3.731337893164242 3.975e-06 deg
node 131.3809168982822 5.6157e-05 deg
peri 149.9168876252594 5.7336e-05 deg
M 302.9222921381855 1.3684e-05 deg
tp 2459395.301035674712
(2021-Jun-29.80103567)
4.7342e-05 TDB
period 1228.647320818794
3.36
6.5387e-06
1.79e-08
d
yr
n .2930051560769197 1.5593e-09 deg/d
Q 2.65936129144255 9.4352e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1266  
   data-arc span      8162 days (22.35 yr)  
   first obs. used      1998-10-14  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:49:22  

Additional Information
 Earth MOID = .813483 au 
 Jupiter MOID = 2.48064 au 
 T_jup = 3.606 
[ 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 15.60   n/a E2021B10  

52974 (1998 TE34)          Discovered 1998-Oct-14 by LONEOS at Anderson Mesa
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 TE34 = 2000 CC74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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