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JPL Small-Body Database Browser
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215096 (3259 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2215096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968132287817075 5.788e-08  
a 2.394091393443973 1.2227e-08 au
q 1.922902536301768 1.3746e-07 au
i 1.980373500637412 6.2499e-06 deg
node 175.3667127051678 0.0001199 deg
peri 218.0112410362324 0.00012124 deg
M 65.84557838339138 1.3957e-05 deg
tp 2458353.023690458982
(2018-Aug-22.52369046)
5.2223e-05 TDB
period 1353.036507873378
3.70
1.0365e-05
2.838e-08
d
yr
n .2660682087328349 2.0383e-09 deg/d
Q 2.865280250586178 1.4633e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      15099 days (41.34 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:23:25  

Additional Information
 Earth MOID = .928889 au 
 Jupiter MOID = 2.56555 au 
 T_jup = 3.503 
[ 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 17.2   n/a MPO418153  

215096 (3259 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 3259 T-3 = 2003 SB217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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