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48012 (2001 BV77)
Classification: Main-belt Asteroid          SPK-ID: 2048012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1272671208307127 4.092e-08  
a 2.452323035096844 1.2795e-08 au
q 2.140222943073234 1.0395e-07 au
i 8.599463762318493 4.3529e-06 deg
node 164.904982281958 2.7262e-05 deg
peri 65.58469226095131 3.3429e-05 deg
M 215.9545605643487 2.3653e-05 deg
tp 2459161.757238676886
(2020-Nov-08.25723868)
9.4993e-05 TDB
period 1402.700472262718
3.84
1.0978e-05
3.006e-08
d
yr
n .2566478069400507 2.0086e-09 deg/d
Q 2.764423127120455 1.4424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      8019 days (21.95 yr)  
   first obs. used      1997-02-03  
   last obs. used      2019-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59546  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:44:41  

Additional Information
 Earth MOID = 1.14779 au 
 Jupiter MOID = 2.24748 au 
 T_jup = 3.468 
[ 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 15.2   n/a MPO417149  
diameter diameter 5.617 km 0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48012 (2001 BV77)          Discovered 2001-Jan-25 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BV77 = 1997 CC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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