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JPL Small-Body Database Browser
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249934 (2001 TA93)
Classification: Main-belt Asteroid          SPK-ID: 2249934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04624612500726318 4.8045e-08  
a 2.736800669828072 2.1978e-08 au
q 2.610234243931242 1.3315e-07 au
i 6.377816998936421 5.9831e-06 deg
node 337.799214154448 4.0351e-05 deg
peri 56.30379468198515 7.1511e-05 deg
M 303.4562877966495 5.737e-05 deg
tp 2458860.243683242010
(2020-Jan-11.74368324)
0.00026336 TDB
period 1653.724566771238
4.53
1.992e-05
5.454e-08
d
yr
n .2176904227182587 2.6222e-09 deg/d
Q 2.863367095724903 2.2994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      6620 days (18.12 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58577  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:49:34  

Additional Information
 Earth MOID = 1.62028 au 
 Jupiter MOID = 2.33458 au 
 T_jup = 3.341 
[ 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 15.9   n/a MPO348682  

249934 (2001 TA93)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

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