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JPL Small-Body Database Browser
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32888 (1993 TD27)
Classification: Main-belt Asteroid          SPK-ID: 2032888
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2316779687801155 3.0698e-08  
a 2.36906730735412 9.9001e-09 au
q 1.82020660568294 7.3666e-08 au
i 3.036217033423636 4.8384e-06 deg
node 55.15431708268902 6.7936e-05 deg
peri 276.7493513943881 6.8839e-05 deg
M 141.2091316158853 1.1344e-05 deg
tp 2458478.073969815637
(2018-Dec-25.57396982)
4.0687e-05 TDB
period 1331.878248341367
3.65
8.3487e-06
2.286e-08
d
yr
n .270294976622916 1.6943e-09 deg/d
Q 2.9179280090253 1.2194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1048  
   data-arc span      9605 days (26.30 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57705  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:54:52  

Additional Information
 Earth MOID = .81285 au 
 Jupiter MOID = 2.4553 au 
 T_jup = 3.507 
[ 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 15.4   n/a MPO351058  

32888 (1993 TD27)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TD27 = 1999 FT49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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