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452479 (2004 BR115)
Classification: Main-belt Asteroid          SPK-ID: 2452479
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1561746525717667 5.8813e-07  
a 2.572135007966441 8.9836e-08 au
q 2.170432716729604 1.5866e-06 au
i 5.182518507308644 7.8253e-06 deg
node 341.4695026679759 0.00011212 deg
peri 157.4561085245671 0.00013895 deg
M 342.095510084407 0.00013408 deg
tp 2459075.437382506782
(2020-Aug-13.93738251)
0.000565 TDB
period 1506.742600857162
4.13
7.8938e-05
2.161e-07
d
yr
n .2389260115133147 1.2517e-08 deg/d
Q 2.973837299203278 1.0387e-07 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      8709 days (23.84 yr)  
   first obs. used      1996-03-20  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:35:54  

Additional Information
 Earth MOID = 1.18463 au 
 Jupiter MOID = 2.04969 au 
 T_jup = 3.406 
[ 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 17.3   n/a MPO456154  

452479 (2004 BR115)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 BR115 = 2010 RX168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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