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362856 (2012 BP38)
Classification: Main-belt Asteroid          SPK-ID: 2362856
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020651408438764 7.2082e-08  
a 2.937688298619799 3.1959e-08 au
q 2.637852728665761 2.2271e-07 au
i 12.15182239859308 5.3599e-06 deg
node 115.0383213308105 3.9545e-05 deg
peri 283.6889735008427 5.6521e-05 deg
M 348.8172961454538 3.6214e-05 deg
tp 2459257.628302544728
(2021-Feb-12.12830254)
0.00018472 TDB
period 1839.106998057651
5.04
3.0011e-05
8.217e-08
d
yr
n .1957471753303149 3.1942e-09 deg/d
Q 3.237523868573836 3.522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      10569 days (28.94 yr)  
   first obs. used      1992-01-31  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57627  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:06  

Additional Information
 Earth MOID = 1.67824 au 
 Jupiter MOID = 2.15562 au 
 T_jup = 3.233 
[ 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 16.24   n/a MPCxxxxx  
diameter diameter 3.733 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

362856 (2012 BP38)          Discovered 2007-Jan-24 by LINEAR at Socorro
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2012 BP38 = 2007 BK22 = 2010 NP35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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