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JPL Small-Body Database Browser
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382948 (2004 TP357)
Classification: Main-belt Asteroid          SPK-ID: 2382948
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633669988881159 1.0773e-07  
a 2.670802353027601 3.4132e-08 au
q 2.234481387990163 2.8434e-07 au
i 9.205487795184521 9.4372e-06 deg
node 225.5714264027772 5.4165e-05 deg
peri 121.7434468564714 6.0779e-05 deg
M 153.4252105213386 2.9456e-05 deg
tp 2457921.053478996207
(2017-Jun-16.55347900)
0.00012895 TDB
period 1594.266983439113
4.36
3.0562e-05
8.367e-08
d
yr
n .225809104585116 4.3287e-09 deg/d
Q 3.107123318065038 3.9709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      9044 days (24.76 yr)  
   first obs. used      1994-05-03  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5966  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:25:04  

Additional Information
 Earth MOID = 1.24409 au 
 Jupiter MOID = 2.40841 au 
 T_jup = 3.344 
[ 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 17.0   n/a MPO427907  

382948 (2004 TP357)          Discovered 2004-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

Alternate Designations
 2004 TP357 = 1994 JG3 = 2007 HM31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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