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26121 (1992 BX)
Classification: Main-belt Asteroid          SPK-ID: 2026121
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945676749549076 8.6738e-08  
a 2.396609047125494 1.6492e-08 AU
q 1.93030639705039 2.106e-07 AU
i 9.915952031131734 8.236e-06 deg
node 285.5443028138869 3.8021e-05 deg
peri 176.4396053051791 4.415e-05 deg
M 79.04509860051419 1.7318e-05 deg
tp 2456702.945403617938
(2014-Feb-14.44540362)
6.5696e-05 JED
period 1355.171371711659
3.71
1.3988e-05
3.83e-08
d
yr
n .2656490592369136 2.742e-09 deg/d
Q 2.862911697200599 1.9701e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      13933 days (38.15 yr)  
   first obs. used      1977-01-20  
   last obs. used      2015-03-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51846  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 17:22:00  

Additional Information
 Earth MOID = .947126 AU 
 T_jup = 3.483 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO296341  

26121 (1992 BX)          Discovered 1992-Jan-28 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 BX = 1977 BS = 1981 EK49 = 1999 AK6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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