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JPL Small-Body Database Browser
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34986 (3837 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2034986
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05701900806856251 3.7944e-08  
a 2.802993282581255 1.7395e-08 au
q 2.643169385985628 1.0656e-07 au
i 8.366916586297895 4.8981e-06 deg
node 34.06560673217335 3.3503e-05 deg
peri 243.8154442440736 5.9471e-05 deg
M 124.5286749385111 4.959e-05 deg
tp 2458407.576889162893
(2018-Oct-16.07688916)
0.00023569 TDB
period 1714.081676423165
4.69
1.5956e-05
4.369e-08
d
yr
n .2100249976134304 1.9551e-09 deg/d
Q 2.962817179176882 1.8387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      15364 days (42.06 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:36:18  

Additional Information
 Earth MOID = 1.64024 au 
 Jupiter MOID = 2.10227 au 
 T_jup = 3.306 
[ 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 15.1   n/a MPO263638  

34986 (3837 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3837 T-3 = 2000 QC187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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