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58416 (1996 BT1)
Classification: Main-belt Asteroid          SPK-ID: 2058416
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .139107299507789 3.7123e-08  
a 2.227222357099908 7.6156e-09 au
q 1.917399469600367 8.1909e-08 au
i 4.187704275282496 4.8388e-06 deg
node 9.427347824615309 5.9995e-05 deg
peri 84.20464728673086 6.2903e-05 deg
M 148.089547424369 1.8701e-05 deg
tp 2458501.080266977786
(2019-Jan-17.58026698)		 6.2481e-05 TDB
period 1214.070182636072
3.32		 6.227e-06
1.705e-08		 d
yr
n .2965232201142965 1.5209e-09 deg/d
Q 2.537045244599448 8.675e-09 au
   Orbit Determination Parameters
   # obs. used (total)      901  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-03-26  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:12  

Additional Information
 Earth MOID = .939433 au 
 Jupiter MOID = 2.62457 au 
 T_jup = 3.629 
[ 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 15.73   n/a E2021B10  

58416 (1996 BT1)          Discovered 1996-Jan-23 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 BT1 = 1998 XD64 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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