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27176 (1999 BR3)
Classification: Main-belt Asteroid          SPK-ID: 2027176
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974777703955751 3.7942e-08  
a 2.424471314211296 9.8584e-09 au
q 1.94569212469282 8.9573e-08 au
i 11.73767299887843 6.1221e-06 deg
node 309.3131644016919 1.9198e-05 deg
peri 128.837660176701 2.5612e-05 deg
M 271.5962079867295 1.781e-05 deg
tp 2459339.104242510728
(2021-May-04.60424251)
6.9081e-05 TDB
period 1378.872156135157
3.78
8.4101e-06
2.303e-08
d
yr
n .261082942605096 1.5924e-09 deg/d
Q 2.903250503729772 1.1805e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1320  
   data-arc span      15993 days (43.79 yr)  
   first obs. used      1975-11-08  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 02:45:45  

Additional Information
 Earth MOID = .984226 au 
 Jupiter MOID = 2.37031 au 
 T_jup = 3.457 
[ 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 13.5   n/a MPO267806  
diameter diameter 5.048 km 0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.214   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

27176 (1999 BR3)          Discovered 1999-Jan-19 by Korlevic, K. at Visnjan
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 BR3 = 1975 VY8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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