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JPL Small-Body Database Browser
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23315 Navinbrian (2001 BN8)
Classification: Main-belt Asteroid          SPK-ID: 2023315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002040073134954 5.4781e-08  
a 3.054383625401138 2.4786e-08 au
q 2.748322146263222 1.7057e-07 au
i 8.097490319931314 6.0462e-06 deg
node 334.3479718238611 3.1191e-05 deg
peri 175.8376755314818 3.839e-05 deg
M 126.8393815227111 2.4088e-05 deg
tp 2457913.533726430456
(2017-Jun-09.03372643)
0.00012763 TDB
period 1949.771873026317
5.34
2.3733e-05
6.498e-08
d
yr
n .1846369849623639 2.2474e-09 deg/d
Q 3.360445104539054 2.7269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1076  
   data-arc span      9497 days (26.00 yr)  
   first obs. used      1993-08-19  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51911  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:35:48  

Additional Information
 Earth MOID = 1.7598 au 
 Jupiter MOID = 1.64338 au 
 T_jup = 3.213 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO358849  
rotation period rot_per 6.381 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

23315 Navinbrian           Discovered 2001 Jan. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Navin Brian Ramakrishna (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for his cellular and molecular biology team project. He attends the National Junior College, Singapore.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070828/MPCPages.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2001 BN8 = 1999 VG216 = 2000 WD163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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