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JPL Small-Body Database Browser
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136320 (2004 BX61)
Classification: Main-belt Asteroid          SPK-ID: 2136320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07831995366236433 5.527e-08  
a 2.697395514960279 2.1833e-08 au
q 2.48613562321952 1.5688e-07 au
i 4.713299932146001 5.5067e-06 deg
node 97.2770125919281 7.971e-05 deg
peri 198.5971118494448 9.1469e-05 deg
M 340.7141143609041 4.2404e-05 deg
tp 2458687.186697876266
(2019-Jul-22.68669788)
0.00019035 TDB
period 1618.137316556171
4.43
1.9646e-05
5.379e-08
d
yr
n .2224780284816472 2.7012e-09 deg/d
Q 2.908655406701037 2.3543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-02-05  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:02:00  

Additional Information
 Earth MOID = 1.46995 au 
 Jupiter MOID = 2.22529 au 
 T_jup = 3.360 
[ 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 16.1   n/a MPO445938  

136320 (2004 BX61)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2004 BX61 = 2005 GV4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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