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10731 (1988 BL3)
Classification: Main-belt Asteroid          SPK-ID: 2010731
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061621384550354 4.6934e-08  
a 2.255974645897082 1.0919e-08 au
q 1.790878088598598 1.0664e-07 au
i 6.059214847288681 5.4161e-06 deg
node 264.2754908523784 4.7329e-05 deg
peri 83.62426058160266 4.9111e-05 deg
M 282.9039265893707 1.5824e-05 deg
tp 2457865.551036739967
(2017-Apr-22.05103674)
5.5432e-05 JED
period 1237.655421413883
3.39
8.9852e-06
2.46e-08
d
yr
n .2908725593337927 2.1117e-09 deg/d
Q 2.721071203195566 1.317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1323  
   data-arc span      20676 days (56.61 yr)  
   first obs. used      1959-09-09  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .42326  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:09:40  

Additional Information
 Earth MOID = .795725 au 
 Jupiter MOID = 2.72097 au 
 T_jup = 3.588 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO365379  
rotation period rot_per 28.02 h n/a LCDB (Rev. 2016-February); 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:
[Pray, D.P. (2011) http://www.geocities.com/dppray_2000/]

[ show close-approach data ]
Alternate Designations
 1988 BL3 = 1959 RC1 = 1983 VL4 = 1997 YO11 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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