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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271692972660647 4.0352e-08  
a 2.451738507199448 1.0485e-08 au
q 2.139952644158743 1.0337e-07 au
i 8.600701779211931 4.2839e-06 deg
node 164.8964958878381 2.3238e-05 deg
peri 65.71210932223667 2.9497e-05 deg
M 318.4956596705542 2.116e-05 deg
tp 2459162.159288832914
(2020-Nov-08.65928883)
8.2962e-05 TDB
period 1402.198987332417
3.84
8.9946e-06
2.463e-08
d
yr
n .2567395949164635 1.6469e-09 deg/d
Q 2.763524370240152 1.1818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      8507 days (23.29 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:39:23  

Additional Information
 Earth MOID = 1.1475 au 
 Jupiter MOID = 2.24784 au 
 T_jup = 3.469 
[ 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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