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437774 (2015 BL63)
Classification: Main-belt Asteroid          SPK-ID: 2437774
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09367426328137778 8.6134e-08  
a 3.104136452334388 5.7201e-08 au
q 2.813358757037095 2.6413e-07 au
i 5.621472529872524 7.1148e-06 deg
node 33.21640671148781 7.1858e-05 deg
peri 226.1841275447078 8.1375e-05 deg
M 235.5146095820484 3.9116e-05 deg
tp 2459691.257354479693
(2022-Apr-21.75735448)
0.00022088 TDB
period 1997.605074601824
5.47
5.5216e-05
1.512e-07
d
yr
n .1802158017003224 4.9813e-09 deg/d
Q 3.394914147631682 6.2559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6267 days (17.16 yr)  
   first obs. used      2002-11-07  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65139  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:41:28  

Additional Information
 Earth MOID = 1.80212 au 
 Jupiter MOID = 1.66123 au 
 T_jup = 3.207 
[ 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 MPO419197  

437774 (2015 BL63)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2015 BL63 = 2010 FV12 = 2013 WW100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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