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243647 (1999 TZ153)
Classification: Main-belt Asteroid          SPK-ID: 2243647
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2656052739912395 6.9367e-08  
a 2.560174668391357 1.7116e-08 au
q 1.88017877412784 1.852e-07 au
i 4.764419463491873 6.118e-06 deg
node 67.8371545653922 7.4819e-05 deg
peri 277.1953613824107 7.6615e-05 deg
M 83.86481274863267 2.0333e-05 deg
tp 2458851.937949359500
(2020-Jan-03.43794936)
8.1564e-05 TDB
period 1496.245375360071
4.10
1.5005e-05
4.108e-08
d
yr
n .2406022474177179 2.4129e-09 deg/d
Q 3.240170562654874 2.1662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      7773 days (21.28 yr)  
   first obs. used      1999-10-07  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:38:04  

Additional Information
 Earth MOID = .87849 au 
 Jupiter MOID = 2.19741 au 
 T_jup = 3.380 
[ 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 16.4   n/a MPO437137  

243647 (1999 TZ153)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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