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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .267112827681441 4.1388e-08  
a 2.625655204611131 1.7801e-08 au
q 1.924309018390959 1.1025e-07 au
i 12.19240808214427 8.6206e-06 deg
node 345.6580870368551 1.8077e-05 deg
peri 69.83321429332013 2.5862e-05 deg
M 87.77972475456137 1.7406e-05 deg
tp 2458621.580737683590
(2019-May-18.08073768)
7.2742e-05 TDB
period 1554.014150936593
4.25
1.5804e-05
4.327e-08
d
yr
n .2316581221496797 2.3559e-09 deg/d
Q 3.327001390831303 2.2556e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:37:46  

Additional Information
 Earth MOID = .973181 au 
 Jupiter MOID = 2.24678 au 
 T_jup = 3.320 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457391.5 (2016-Jan-04.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2648588320206577 4.0898e-08  
q 1.932524634527316 1.0842e-07 au
tp 2457066.626042718444
(2015-Feb-13.12604272)
6.6161e-05 TDB
node 345.7233904830066 1.8039e-05 deg
peri 69.90786684404566 2.6006e-05 deg
i 12.19933753414684 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 00:37:46  

Additional Information
 Jupiter MOID = 2.24678 au 
 T_jup = 3.320 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.672679356684333E-15 -4.402877803568112E-15 -1.445018970304211E-12 5.608447200091268E-15 -4.182620329696826E-13 -8.804321855310117E-15
q -4.402877803568112E-15 1.175596193398964E-14 4.133814186962965E-12 -1.655007465902821E-14 1.19814722060632E-12 2.367781390895112E-14
tp -1.445018970304211E-12 4.133814186962965E-12 4.377222236409047E-9 -1.400058280055397E-11 1.244887452566951E-9 9.795695020081485E-12
node 5.608447200091268E-15 -1.655007465902821E-14 -1.400058280055397E-11 3.253963618373455E-10 -3.213007391485542E-10 6.252053790895804E-12
peri -4.182620329696826E-13 1.19814722060632E-12 1.244887452566951E-9 -3.213007391485542E-10 6.763370620676153E-10 -3.181666139559025E-12
i -8.804321855310117E-15 2.367781390895112E-14 9.795695020081485E-12 6.252053790895804E-12 -3.181666139559025E-12 7.435381563171843E-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 16.3   n/a MPO412908  

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

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