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JPL Small-Body Database Browser
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442572 (2012 BP49)
Classification: Main-belt Asteroid          SPK-ID: 2442572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3249457996625926 1.1341e-07  
a 2.880391901599301 9.2869e-08 au
q 1.94442065179246 3.768e-07 au
i 8.325912636624388 1.368e-05 deg
node 125.8891565961562 4.0109e-05 deg
peri 251.3703736970271 5.2909e-05 deg
M 240.6032478825057 3.7648e-05 deg
tp 2459192.696465504599
(2020-Dec-09.19646550)
0.00021133 TDB
period 1785.56555183228
4.89
8.6355e-05
2.364e-07
d
yr
n .2016167928590366 9.7507e-09 deg/d
Q 3.816363151406141 1.2305e-07 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      4577 days (12.53 yr)  
   first obs. used      2006-12-17  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56751  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:47  

Additional Information
 Earth MOID = .963949 au 
 Jupiter MOID = 1.72359 au 
 T_jup = 3.199 
[ 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 16.9   n/a MPO446755  

442572 (2012 BP49)          Discovered 2006-Dec-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2012 BP49 = 2010 GH92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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