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JPL Small-Body Database Browser
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393698 (2004 TS77)
Classification: Inner Main-belt Asteroid          SPK-ID: 2393698
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08937869595693083 9.7743e-08  
a 1.913532848977986 1.8704e-08 au
q 1.742503778265583 1.8376e-07 au
i 22.15273382758992 1.3624e-05 deg
node 47.10360568144873 1.7411e-05 deg
peri 294.7625896352152 8.7726e-05 deg
M .07161580289567858 9.3197e-05 deg
tp 2459000.307664843868
(2020-May-30.80766484)
0.00025029 TDB
period 966.8348801200189
2.65
1.4176e-05
3.881e-08
d
yr
n .3723489991955101 5.4593e-09 deg/d
Q 2.084561919690389 2.0376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:09:18  

Additional Information
 Earth MOID = .809194 au 
 Jupiter MOID = 3.16299 au 
 T_jup = 3.838 
[ 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 17.8   n/a MPO297788  

393698 (2004 TS77)          Discovered 2004-Sep-21 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2004 TS77 = 2012 TP169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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