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385152 (2013 TF49)
Classification: Outer Main-belt Asteroid          SPK-ID: 2385152
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1505845281294549 4.7709e-08  
a 3.209110947692948 3.6146e-08 au
q 2.725868489919537 1.5547e-07 au
i 5.163733292235403 5.4896e-06 deg
node 177.4202062774188 5.5752e-05 deg
peri 248.8750798775596 6.1102e-05 deg
M 59.50675369294589 2.0614e-05 deg
tp 2458853.412252606464
(2020-Jan-04.91225261)
0.00012092 TDB
period 2099.788365307601
5.75
3.5476e-05
9.713e-08
d
yr
n .1714458494712456 2.8966e-09 deg/d
Q 3.692353405466358 4.1589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7132 days (19.53 yr)  
   first obs. used      2001-09-20  
   last obs. used      2021-03-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:41  

Additional Information
 Earth MOID = 1.74433 au 
 Jupiter MOID = 1.65637 au 
 T_jup = 3.168 
[ 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 16.26   n/a MPCxxxxx  

385152 (2013 TF49)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2013 TF49 = 2004 EF100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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