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385489 (2004 BE34)
Classification: Main-belt Asteroid          SPK-ID: 2385489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214759113891483 6.6987e-08  
a 2.228692332436175 1.2469e-08 au
q 1.957959900147484 1.4405e-07 au
i 2.17231591383465 4.9051e-06 deg
node 101.7322491397046 0.00020738 deg
peri 53.46830923140778 0.00020968 deg
M 4.848589370284194 3.0455e-05 deg
tp 2459184.132343221389
(2020-Nov-30.63234322)
0.00010274 TDB
period 1215.272317431728
3.33
1.0199e-05
2.792e-08
d
yr
n .2962299024146283 2.486e-09 deg/d
Q 2.499424764724866 1.3984e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      7321 days (20.04 yr)  
   first obs. used      2001-04-15  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62109  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:51  

Additional Information
 Earth MOID = .968539 au 
 Jupiter MOID = 2.48359 au 
 T_jup = 3.633 
[ 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 18.4   n/a MPO503466  

385489 (2004 BE34)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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