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52318 (1992 BC3)
Classification: Main-belt Asteroid          SPK-ID: 2052318
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878688565902875 5.7146e-08  
a 2.43499441127861 1.1658e-08 au
q 1.977534795427957 1.3575e-07 au
i 10.36852356013586 5.5845e-06 deg
node 312.3047887137885 2.434e-05 deg
peri 212.5827972772312 2.7401e-05 deg
M 136.8431425605829 1.1374e-05 deg
tp 2458472.947217102638
(2018-Dec-20.44721710)
4.3025e-05 TDB
period 1387.859108533478
3.80
9.9672e-06
2.729e-08
d
yr
n .2593923243263537 1.8629e-09 deg/d
Q 2.892454027129263 1.3849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      10482 days (28.70 yr)  
   first obs. used      1990-10-17  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:26:18  

Additional Information
 Earth MOID = .994474 au 
 Jupiter MOID = 2.13604 au 
 T_jup = 3.459 
[ 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 15.4   n/a MPO324779  
diameter diameter 3.713 km 1.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.072   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

52318 (1992 BC3)          Discovered 1992-Jan-26 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 BC3 = 2000 JV63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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