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442878 (2013 BG29)
Classification: Main-belt Asteroid          SPK-ID: 2442878
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401607403962114 7.3404e-08  
a 2.599510104916735 2.9309e-08 au
q 2.235160843944172 1.9457e-07 au
i 10.1004786743341 8.415e-06 deg
node 73.8744937102049 4.6126e-05 deg
peri 357.3939408946381 5.4846e-05 deg
M 318.7726913618225 3.0607e-05 deg
tp 2459175.814636513023
(2020-Nov-22.31463651)
0.00013075 TDB
period 1530.860762670401
4.19
2.589e-05
7.088e-08
d
yr
n .2351618179644396 3.9771e-09 deg/d
Q 2.963859365889297 3.3417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      1999-11-28  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6045  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:34:04  

Additional Information
 Earth MOID = 1.24985 au 
 Jupiter MOID = 2.31778 au 
 T_jup = 3.380 
[ 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 17.2   n/a MPO446757  

442878 (2013 BG29)          Discovered 2013-Jan-16 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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