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469074 (2015 BN85)
Classification: Main-belt Asteroid          SPK-ID: 2469074
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0984882195429502 7.2235e-08  
a 2.232570093445303 2.2102e-08 au
q 2.012688239937038 1.7126e-07 au
i 6.670325457989137 6.9512e-06 deg
node 247.1386275544228 5.1838e-05 deg
peri 15.59065315795112 6.5891e-05 deg
M 85.27173780334276 3.4564e-05 deg
tp 2458711.891781426791
(2019-Aug-16.39178143)
0.00011875 TDB
period 1218.445423570131
3.34
1.8093e-05
4.954e-08
d
yr
n .2954584530714348 4.3874e-09 deg/d
Q 2.452451946953569 2.4278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5768 days (15.79 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63477  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:53:40  

Additional Information
 Earth MOID = .99812 au 
 Jupiter MOID = 2.59466 au 
 T_jup = 3.626 
[ 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 17.5   n/a MPO477207  

469074 (2015 BN85)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 BN85 = 2010 TV169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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