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85315 (1995 BE)
Classification: Main-belt Asteroid          SPK-ID: 2085315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994194031837918 5.3547e-08  
a 2.59110083803718 1.2213e-08 au
q 2.074385055326783 1.4228e-07 au
i 5.54593919842058 5.5116e-06 deg
node 129.7766660919444 3.787e-05 deg
peri 6.644874141032638 4.0256e-05 deg
M 15.75421104381401 9.9065e-06 deg
tp 2458933.831749700598
(2020-Mar-25.33174970)
4.1997e-05 TDB
period 1523.438402661777
4.17
1.0771e-05
2.949e-08
d
yr
n .2363075522915806 1.6708e-09 deg/d
Q 3.107816620747577 1.4649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      815  
   data-arc span      9276 days (25.40 yr)  
   first obs. used      1994-12-02  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55215  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:35:19  

Additional Information
 Earth MOID = 1.08837 au 
 Jupiter MOID = 1.92965 au 
 T_jup = 3.385 
[ 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 15.8   n/a MPO459395  

85315 (1995 BE)          Discovered 1995-Jan-20 by Kobayashi, T. at Oizumi
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1995 BE = 1998 YQ28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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