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JPL Small-Body Database Browser
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359952 (2012 BL29)
Classification: Main-belt Asteroid          SPK-ID: 2359952
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0669429730506545 5.4606e-08  
a 2.942216929564086 3.5308e-08 au
q 2.745256180939098 1.532e-07 au
i 1.54564885097183 6.03e-06 deg
node 347.7412018413019 0.00021436 deg
peri 272.8657873052575 0.00021989 deg
M 95.88351350310525 4.6347e-05 deg
tp 2458509.533453740567
(2019-Jan-26.03345374)
0.00023758 TDB
period 1843.361284916533
5.05
3.3182e-05
9.085e-08
d
yr
n .1952954111305971 3.5155e-09 deg/d
Q 3.139177678189074 3.7672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      7319 days (20.04 yr)  
   first obs. used      1999-09-13  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56645  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:18:47  

Additional Information
 Earth MOID = 1.73039 au 
 Jupiter MOID = 1.89887 au 
 T_jup = 3.269 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO434270  

359952 (2012 BL29)          Discovered 2003-May-11 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2012 BL29 = 2005 UG451 = 2006 WT55 = 2011 AF18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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