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JPL Small-Body Database Browser
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437779 (2015 BT464)
Classification: Main-belt Asteroid          SPK-ID: 2437779
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03819135024513914 8.2734e-08  
a 2.659854255732347 4.6948e-08 au
q 2.558270830250649 2.1178e-07 au
i 21.24234772465249 1.0701e-05 deg
node 282.1798482131882 3.2986e-05 deg
peri 136.6545099356997 0.00029636 deg
M 80.78329627839821 0.00028602 deg
tp 2458244.947073985501
(2018-May-06.44707399)
0.0012635 TDB
period 1584.474257204172
4.34
4.195e-05
1.149e-07
d
yr
n .2272047010944976 6.0154e-09 deg/d
Q 2.761437681214046 4.8741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      7241 days (19.82 yr)  
   first obs. used      1999-06-08  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48981  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:24:03  

Additional Information
 Earth MOID = 1.59305 au 
 Jupiter MOID = 2.44928 au 
 T_jup = 3.288 
[ 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 15.9   n/a MPO437698  

437779 (2015 BT464)          Discovered 1999-Jun-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 BT464 = 2004 TY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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