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JPL Small-Body Database Browser
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172713 (2004 BA60)
Classification: Main-belt Asteroid          SPK-ID: 2172713
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2389756063518371 7.516e-08  
a 2.572734335611963 1.7623e-08 au
q 1.957913587776904 1.907e-07 au
i 5.062263374355689 8.1808e-06 deg
node 273.1537699853624 7.5722e-05 deg
peri 297.6454244508494 7.692e-05 deg
M 280.2613054309039 1.508e-05 deg
tp 2459334.354674507057
(2021-Apr-29.85467451)
6.4514e-05 TDB
period 1507.269255811483
4.13
1.5487e-05
4.24e-08
d
yr
n .2388425283750535 2.4541e-09 deg/d
Q 3.187555083447023 2.1835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      8665 days (23.72 yr)  
   first obs. used      1996-03-13  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54957  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:00:45  

Additional Information
 Earth MOID = .958395 au 
 Jupiter MOID = 1.82157 au 
 T_jup = 3.383 
[ 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 MPO417929  

172713 (2004 BA60)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2004 BA60 = 1996 EG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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