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JPL Small-Body Database Browser
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524000 (1999 TV303)
Classification: Main-belt Asteroid          SPK-ID: 2524000
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09169359367486785 9.1708e-08  
a 2.31304505023976 2.2371e-08 au
q 2.100953637251411 2.0277e-07 au
i 5.72243953391671 1.3693e-05 deg
node 31.37180441768815 8.3456e-05 deg
peri 127.1177201421295 0.00011674 deg
M 63.17428988271774 8.0776e-05 deg
tp 2458375.017712458042
(2018-Sep-13.51771246)
0.00028816 TDB
period 1284.915488022147
3.52
1.8641e-05
5.104e-08
d
yr
n .280174068532821 4.0646e-09 deg/d
Q 2.525136463228109 2.4422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      7189 days (19.68 yr)  
   first obs. used      1999-10-04  
   last obs. used      2019-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74293  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:53  

Additional Information
 Earth MOID = 1.11518 au 
 Jupiter MOID = 2.4553 au 
 T_jup = 3.571 
[ 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 18.0   .43259 MPO477466 autocmod 2.6q

524000 (1999 TV303)          Discovered 1999-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

Alternate Designations
 1999 TV303 = 2006 SD244 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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