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16673 (1994 BF1)
Classification: Main-belt Asteroid          SPK-ID: 2016673
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015384032867233 3.8795e-08  
a 2.421622877582715 7.409e-09 au
q 1.933572869472094 9.3252e-08 au
i 3.676403285940319 4.8386e-06 deg
node 358.3400876245327 5.1154e-05 deg
peri 52.3077658067252 5.2112e-05 deg
M 164.7792079672327 9.3072e-06 deg
tp 2458766.474535234926
(2019-Oct-09.97453523)
3.5063e-05 TDB
period 1376.442878403257
3.77
6.3169e-06
1.729e-08
d
yr
n .2615437266947235 1.2003e-09 deg/d
Q 2.909672885693335 8.9023e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1952  
   data-arc span      25401 days (69.54 yr)  
   first obs. used      1951-12-01  
   last obs. used      2021-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:41:27  

Additional Information
 Earth MOID = .946101 au 
 Jupiter MOID = 2.48246 au 
 T_jup = 3.482 
[ 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 14.2   n/a MPO502297  
diameter diameter 3.785 km 0.787 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.388   0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16673 (1994 BF1)          Discovered 1994-Jan-23 by Kobayashi, T. at Oizumi
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 BF1 = 1976 JY3 = 1998 DX34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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