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JPL Small-Body Database Browser
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13465 (1194 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2013465
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279350422631016 4.58e-08  
a 2.349545183416415 1.2119e-08 au
q 2.04895602107697 1.0906e-07 au
i 6.174922121811683 4.8406e-06 deg
node 311.9281609639661 4.2376e-05 deg
peri 9.051884496847999 4.8732e-05 deg
M 350.8451493733912 3.0121e-05 deg
tp 2459033.952061809301
(2020-Jul-03.45206181)
0.00011023 TDB
period 1315.449344017245
3.60
1.0177e-05
2.786e-08
d
yr
n .2736707434895193 2.1174e-09 deg/d
Q 2.650134345755861 1.3669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1392  
   data-arc span      15534 days (42.53 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54947  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:53:04  

Additional Information
 Earth MOID = 1.03628 au 
 Jupiter MOID = 2.6283 au 
 T_jup = 3.540 
[ 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 14.3   n/a MPO337372  

13465 (1194 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1194 T-3 = 1991 OE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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