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316695 (1996 TE9)
Classification: Amor [NEO]          SPK-ID: 2316695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 59 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3260003617449986 1.016e-07  
a 1.793264567806003 1.9281e-09 au
q 1.208659669996757 1.8287e-07 au
i 21.63191737213851 1.4339e-05 deg
node 13.88366010201508 1.1471e-05 deg
peri 3.894355042314746 2.851e-05 deg
M 300.964214956425 1.484e-05 deg
tp 2459144.339385889912
(2020-Oct-21.83938589)
3.6275e-05 TDB
period 877.1320459641078
2.40
1.4147e-06
3.873e-09
d
yr
n .4104285114840408 6.6195e-10 deg/d
Q 2.377869465615249 2.5567e-09 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      8773 days (24.02 yr)  
   first obs. used      1996-10-13  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44288  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-21 07:46:26  

Additional Information
 Earth MOID = .210507 au 
 Jupiter MOID = 3.08806 au 
 T_jup = 3.933 
[ 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 18.8   n/a MPO285484  

316695 (1996 TE9)          Discovered 1996-Oct-13 by NEAT at Haleakala
Reference: 20120308/Numbers.arcLast Updated: 2012-03-13

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