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JPL Small-Body Database Browser
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347515 (1999 TS7)
Classification: Main-belt Asteroid          SPK-ID: 2347515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2528664924346909 8.255e-08  
a 2.609906644568983 1.7744e-08 au
q 1.949948705774831 2.1168e-07 au
i 16.1512634957611 1.0838e-05 deg
node 28.44794833188956 1.7143e-05 deg
peri 323.4095256764429 2.5581e-05 deg
M 334.8528553735198 2.0521e-05 deg
tp 2459108.077653017624
(2020-Sep-15.57765302)
8.8449e-05 TDB
period 1540.053777937218
4.22
1.5705e-05
4.3e-08
d
yr
n .2337580707617833 2.3839e-09 deg/d
Q 3.269864583363135 2.2231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      7235 days (19.81 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .564  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:27:50  

Additional Information
 Earth MOID = .969265 au 
 Jupiter MOID = 2.24686 au 
 T_jup = 3.310 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO437471  

347515 (1999 TS7)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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