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58344 (1995 BZ12)
Classification: Main-belt Asteroid          SPK-ID: 2058344
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354284835386257 5.0283e-08  
a 2.461311771144348 1.4039e-08 au
q 2.1279800504625 1.2881e-07 au
i 10.92367405161033 4.8802e-06 deg
node 128.1290330395386 2.3059e-05 deg
peri 220.1587952601597 2.7535e-05 deg
M 237.4812190820844 1.5471e-05 deg
tp 2459080.508066815672
(2020-Aug-19.00806682)
6.2066e-05 TDB
period 1410.419714912243
3.86
1.2067e-05
3.304e-08
d
yr
n .255243170663138 2.1838e-09 deg/d
Q 2.794643491826196 1.594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      8866 days (24.27 yr)  
   first obs. used      1995-01-31  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:13:02  

Additional Information
 Earth MOID = 1.13073 au 
 Jupiter MOID = 2.60252 au 
 T_jup = 3.452 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO436190  
diameter diameter 3.588 km 0.347 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58344 (1995 BZ12)          Discovered 1995-Jan-31 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 BZ12 = 2000 KK78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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