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JPL Small-Body Database Browser
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452540 (2004 TH275)
Classification: Main-belt Asteroid          SPK-ID: 2452540
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2308927580618053 6.6196e-08  
a 2.360678873393098 2.5251e-08 au
q 1.81561521741713 1.5674e-07 au
i 5.26559576419936 6.985e-06 deg
node 220.3813231302493 7.3859e-05 deg
peri 125.6888372969214 7.6998e-05 deg
M 35.12546391439441 2.3826e-05 deg
tp 2458471.237257760921
(2018-Dec-18.73725776)
8.6066e-05 TDB
period 1324.810608038649
3.63
2.1256e-05
5.82e-08
d
yr
n .2717369545621101 4.3599e-09 deg/d
Q 2.905742529369066 3.1081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      4141 days (11.34 yr)  
   first obs. used      2004-10-09  
   last obs. used      2016-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .36239  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:48:56  

Additional Information
 Earth MOID = .814184 au 
 Jupiter MOID = 2.54153 au 
 T_jup = 3.509 
[ 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 17.8   n/a MPO377650  

452540 (2004 TH275)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 TH275 = 2011 RY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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