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266296 (2007 BZ52)
Classification: Main-belt Asteroid          SPK-ID: 2266296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08557695692087741 5.3707e-08  
a 2.620593992900571 2.0619e-08 au
q 2.396331533663009 1.4145e-07 au
i 7.907572097761502 6.8713e-06 deg
node 326.9918833698293 3.5209e-05 deg
peri 248.1205942240637 4.9733e-05 deg
M 337.2124661000953 3.4511e-05 deg
tp 2459098.582802327526
(2020-Sep-06.08280233)
0.00014865 TDB
period 1549.523041545845
4.24
1.8287e-05
5.007e-08
d
yr
n .232329555836004 2.7419e-09 deg/d
Q 2.844856452138133 2.2383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      8544 days (23.39 yr)  
   first obs. used      1996-09-12  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51424  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:46:08  

Additional Information
 Earth MOID = 1.40415 au 
 Jupiter MOID = 2.17701 au 
 T_jup = 3.386 
[ 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 16.6   n/a MPO418412  

266296 (2007 BZ52)          Discovered 2007-Jan-24 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ hide close-approach data ]
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
2174-Aug-17 17:05 00:02 Psych 0.0225622802714983 0.022482607559378 0.0226419576064851 5.15173658909954 5.15173648500774 2515326.211797649 1.56213741784566 4003.61197776197 68.2347193225911 -7.3161834674565 6349.18010652291 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 12:46:09 2020-Feb-25 12:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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