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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1885093160749882 5.7048e-08  
a 2.433651326624646 1.0842e-08 au
q 1.974885379477646 1.3532e-07 au
i 10.37038786564949 5.4765e-06 deg
node 312.3074397160569 1.9268e-05 deg
peri 212.5385441495958 2.1008e-05 deg
M 188.7812095866386 9.9996e-06 deg
tp 2459860.030501188184
(2022-Oct-07.53050119)
4.1191e-05 TDB
period 1386.711002072456
3.80
9.267e-06
2.537e-08
d
yr
n .2596070842893549 1.7349e-09 deg/d
Q 2.892417273771645 1.2886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      880  
   data-arc span      10980 days (30.06 yr)  
   first obs. used      1990-10-17  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56885  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:44:30  

Additional Information
 Earth MOID = .991599 au 
 Jupiter MOID = 2.13526 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 15.46   n/a E2021B10  
diameter diameter 3.713 km 1.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 27.5888 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
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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