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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 
[ 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 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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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1943-Aug-05 06:38 00:02 Amphi 0.0323329689274293 0.0323147089624794 0.0323512292050596 3.94229161407179 3.94229156897156 2430941.776088411 2.09709644412333 923.839031743793 97.9519521775154 9.97328856042785 9980.38727923726 T 19 CATAB v2.0f-lin.ifort 2020-May-21 00:38:01 2020-May-21 00:38
2016-Apr-17 19:03 < 00:01 Hygie 0.022181847956884 0.0221783901707379 0.0221853057660817 6.85766013940231 6.85765988540522 2457496.294075066 0.768572563407943 177.714690771401 98.4129401499814 -17.0677607165585 20396.182571567 T 19 CATAB v2.0f-lin.ifort 2020-May-21 00:38:01 2020-May-21 00:38
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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