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152534 (2007 BZ7)
Classification: Main-belt Asteroid          SPK-ID: 2152534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2672283680020378 4.1424e-08  
a 2.625165461042129 1.7788e-08 au
q 1.923646779152524 1.1033e-07 au
i 12.19341362451713 8.6214e-06 deg
node 345.660021111334 1.8076e-05 deg
peri 69.79346136941092 2.5854e-05 deg
M 134.1569836690893 1.77e-05 deg
tp 2458621.545766725113
(2019-May-18.04576673)
7.2677e-05 TDB
period 1553.579383485956
4.25
1.5791e-05
4.323e-08
d
yr
n .2317229514157327 2.3552e-09 deg/d
Q 3.326684142931735 2.2542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      8261 days (22.62 yr)  
   first obs. used      1997-09-04  
   last obs. used      2020-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56842  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:32  

Additional Information
 Earth MOID = .971725 au 
 Jupiter MOID = 2.24804 au 
 T_jup = 3.320 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457391.5 (2016-Jan-04.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2648588324857387 4.0898e-08  
q 1.932524632676887 1.0842e-07 au
tp 2457066.626041873611
(2015-Feb-13.12604187)
6.6161e-05 TDB
node 345.7233904698486 1.8039e-05 deg
peri 69.90786660981213 2.6006e-05 deg
i 12.19933754244352 8.6229e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      8261 days (22.62 yr)  
   first obs. used      1997-09-04  
   last obs. used      2020-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56842  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:32  

Additional Information
 Jupiter MOID = 2.24804 au 
 T_jup = 3.320 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.672679516064729E-15 -4.402878351968205E-15 -1.445018788671707E-12 5.608351397696502E-15 -4.182619378664647E-13 -8.804297195369185E-15
q -4.402878351968205E-15 1.175596319399046E-14 4.133813317123367E-12 -1.654977715275543E-14 1.198146713353594E-12 2.367773280263766E-14
tp -1.445018788671707E-12 4.133813317123367E-12 4.377220694434353E-9 -1.400048800803398E-11 1.244886908666482E-9 9.795661236651803E-12
node 5.608351397696502E-15 -1.654977715275543E-14 -1.400048800803398E-11 3.253963534848589E-10 -3.213007186701741E-10 6.252057138273625E-12
peri -4.182619378664647E-13 1.198146713353594E-12 1.244886908666482E-9 -3.213007186701741E-10 6.763368787352018E-10 -3.181674813825907E-12
i -8.804297195369185E-15 2.367773280263766E-14 9.795661236651803E-12 6.252057138273625E-12 -3.181674813825907E-12 7.435382035067447E-11

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 16.46   n/a E2021B55  

152534 (2007 BZ7)          Discovered 2007-Jan-24 by Lowe, A. at Mayhill
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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