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JPL Small-Body Database Browser
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523837 (1995 BE8)
Classification: Main-belt Asteroid          SPK-ID: 2523837
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06303611036829415 6.9604e-08  
a 2.27476424185484 1.8924e-08 au
q 2.131371952043429 1.5807e-07 au
i 3.557523653931239 1.2465e-05 deg
node 334.3787412638205 0.0001231 deg
peri 104.1639013166027 0.00015881 deg
M 187.4738216102708 9.9972e-05 deg
tp 2459601.058775869315
(2022-Jan-21.55877587)
0.0003491 TDB
period 1253.149877490269
3.43
1.5638e-05
4.281e-08
d
yr
n .2872760924024392 3.5849e-09 deg/d
Q 2.418156531666251 2.0117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59543  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:35  

Additional Information
 Earth MOID = 1.15019 au 
 Jupiter MOID = 2.70208 au 
 T_jup = 3.605 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457428.5 (2016-Feb-10.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06343761616920568 6.9605e-08  
q 2.130372855971724 1.5816e-07 au
tp 2457097.439544720733
(2015-Mar-15.93954472)
0.00034334 TDB
node 334.4213216604693 0.00012306 deg
peri 104.6791735300501 0.00015829 deg
i 3.558309988008585 1.2467e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59543  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:35  

Additional Information
 Jupiter MOID = 2.70208 au 
 T_jup = 3.605 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.844814369135848E-15 -1.093885380687768E-14 3.833847134416334E-13 -4.192132784795556E-14 -2.996963535928354E-14 -8.949339258444287E-16
q -1.093885380687768E-14 2.501492382223513E-14 -6.871493183719397E-13 9.550082839691471E-14 1.354798708489857E-13 2.513413948234491E-15
tp 3.833847134416334E-13 -6.871493183719397E-13 1.178798768472274E-7 -1.7183875232286E-11 3.421001742664027E-8 -4.007870697684466E-11
node -4.192132784795556E-14 9.550082839691471E-14 -1.7183875232286E-11 1.514268854694979E-8 -1.511566127713091E-8 3.725238270421099E-10
peri -2.996963535928354E-14 1.354798708489857E-13 3.421001742664027E-8 -1.511566127713091E-8 2.505532530939857E-8 -3.832207012862747E-10
i -8.949339258444287E-16 2.513413948234491E-15 -4.007870697684466E-11 3.725238270421099E-10 -3.832207012862747E-10 1.55419714128566E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO461109  

523837 (1995 BE8)          Discovered 1995-Jan-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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