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192707 (1999 TM94)
Classification: Main-belt Asteroid          SPK-ID: 2192707
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2516447587507775 4.2155e-08  
a 2.676676070116315 1.8591e-08 au
q 2.003104566197915 1.2003e-07 au
i 5.472501084132811 5.412e-06 deg
node 51.00602414819561 5.116e-05 deg
peri 252.6392190124749 5.2641e-05 deg
M 30.84480037538511 1.5655e-05 deg
tp 2459259.452343230028
(2021-Feb-13.95234323)
6.89e-05 TDB
period 1599.529121172794
4.38
1.6665e-05
4.563e-08
d
yr
n .2250662368285259 2.3448e-09 deg/d
Q 3.350247574034714 2.3269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1999-09-14  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55472  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:15  

Additional Information
 Earth MOID = .995738 au 
 Jupiter MOID = 1.93228 au 
 T_jup = 3.326 
[ 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 15.82   n/a E2021B55  

192707 (1999 TM94)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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