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JPL Small-Body Database Browser
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46505 (3195 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2046505
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705984593660974 4.086e-08  
a 2.639187586644208 1.2577e-08 au
q 2.188946250384578 1.1075e-07 au
i 11.15898730927508 4.1738e-06 deg
node 188.1715569997349 2.3008e-05 deg
peri 80.78419904858977 2.6395e-05 deg
M 68.23111052912036 1.1476e-05 deg
tp 2458703.686427782108
(2019-Aug-08.18642778)
5.0095e-05 TDB
period 1566.043483241234
4.29
1.1195e-05
3.065e-08
d
yr
n .2298786744126091 1.6433e-09 deg/d
Q 3.089428922903839 1.4723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      15293 days (41.87 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:29:17  

Additional Information
 Earth MOID = 1.20719 au 
 Jupiter MOID = 2.0832 au 
 T_jup = 3.349 
[ 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 MPO250643  

46505 (3195 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3195 T-3 = 1998 QQ80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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