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JPL Small-Body Database Browser
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390539 (1999 TV53)
Classification: Main-belt Asteroid          SPK-ID: 2390539
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 .124449250147729 1.2532e-07  
a 2.171222456560316 1.1023e-08 au
q 1.901015449937475 2.7715e-07 au
i 3.393528366469687 1.2127e-05 deg
node 355.056276964106 9.3036e-05 deg
peri 339.4285080211454 9.8836e-05 deg
M 76.75118445991829 2.7936e-05 deg
tp 2458351.363421505987
(2018-Aug-20.86342151)
9.1263e-05 TDB
period 1168.570477302312
3.20
8.8989e-06
2.436e-08
d
yr
n .3080687104393336 2.346e-09 deg/d
Q 2.441429463183158 1.2395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6925 days (18.96 yr)  
   first obs. used      1999-10-01  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61556  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:04:37  

Additional Information
 Earth MOID = .890628 au 
 Jupiter MOID = 2.87742 au 
 T_jup = 3.676 
[ 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 17.9   n/a MPO455775  

390539 (1999 TV53)          Discovered 1999-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 1999 TV53 = 2002 QJ58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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