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393705 (2004 TE163)
Classification: Main-belt Asteroid          SPK-ID: 2393705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2479335664823012 5.4705e-08  
a 2.326725458035947 1.3518e-08 au
q 1.749852116999929 1.2976e-07 au
i 3.559132050419934 6.7426e-06 deg
node 53.86628842841672 9.1303e-05 deg
peri 271.8844212116506 9.3252e-05 deg
M 187.4739585064604 1.3738e-05 deg
tp 2459621.752710434254
(2022-Feb-11.25271043)
4.9341e-05 TDB
period 1296.33169474132
3.55
1.1297e-05
3.093e-08
d
yr
n .2777067022740945 2.4201e-09 deg/d
Q 2.903598799071965 1.6869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      5597 days (15.32 yr)  
   first obs. used      2004-10-06  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:52:02  

Additional Information
 Earth MOID = .742653 au 
 Jupiter MOID = 2.44992 au 
 T_jup = 3.529 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457295.5 (2015-Sep-30.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2490604623259541 5.4945e-08  
q 1.746605961414804 1.3038e-07 au
tp 2457028.663636289210
(2015-Jan-06.16363629)
5.2871e-05 TDB
node 53.90069579298777 9.1351e-05 deg
peri 271.7613555251721 9.3273e-05 deg
i 3.559304660851197 6.742e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      5597 days (15.32 yr)  
   first obs. used      2004-10-06  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:52:02  

Additional Information
 Jupiter MOID = 2.44992 au 
 T_jup = 3.529 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.018968859607961E-15 -7.142921120045335E-15 1.904904729379209E-12 -3.924142383996038E-14 7.121790117567987E-13 -1.023306255303917E-14
q -7.142921120045335E-15 1.699773746863416E-14 -4.643442274396175E-12 9.573920882554902E-14 -1.728498099310813E-12 2.461331696520084E-14
tp 1.904904729379209E-12 -4.643442274396175E-12 2.795308418738812E-9 -3.864539761520652E-11 1.021650874253388E-9 -8.928296960423687E-12
node -3.924142383996038E-14 9.573920882554902E-14 -3.864539761520652E-11 8.344954515543993E-9 -8.34205705574546E-9 -3.283114526336044E-10
peri 7.121790117567987E-13 -1.728498099310813E-12 1.021650874253388E-9 -8.34205705574546E-9 8.699789525861411E-9 3.244619690144243E-10
i -1.023306255303917E-14 2.461331696520084E-14 -8.928296960423687E-12 -3.283114526336044E-10 3.244619690144243E-10 4.545417559826252E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO300536  

393705 (2004 TE163)          Discovered 2004-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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