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8267 (1986 TX3)
Classification: Main-belt Asteroid          SPK-ID: 2008267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526343875171937 3.1643e-08  
a 2.316925957602801 7.0071e-09 au
q 1.96328338314141 7.2519e-08 au
i 3.192372599097216 3.109e-06 deg
node 83.8633642828693 6.2646e-05 deg
peri 311.7500749009859 6.3486e-05 deg
M 178.3128222167337 1.0764e-05 deg
tp 2458362.461724314689
(2018-Aug-31.96172431)
3.7694e-05 TDB
period 1288.150657878806
3.53
5.8437e-06
1.6e-08
d
yr
n .2794704158229527 1.2678e-09 deg/d
Q 2.670568532064191 8.0767e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1606  
   data-arc span      12317 days (33.72 yr)  
   first obs. used      1986-10-04  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52551  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:22:04  

Additional Information
 Earth MOID = .971955 au 
 Jupiter MOID = 2.74197 au 
 T_jup = 3.563 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO492848  

8267 (1986 TX3)          Discovered 1986-Oct-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 TX3 = 1993 RN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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