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72324 (2001 BM54)
Classification: Main-belt Asteroid          SPK-ID: 2072324
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347543630376685 4.5793e-08  
a 2.80582496921259 2.0365e-08 au
q 2.427727812691161 1.3502e-07 au
i 7.676456890657147 5.914e-06 deg
node 328.6312514115043 3.1248e-05 deg
peri 324.7039512086424 3.7301e-05 deg
M 303.3982938715584 2.2067e-05 deg
tp 2459470.408344773253
(2021-Sep-12.90834477)
0.00010622 TDB
period 1716.679774596867
4.70
1.869e-05
5.117e-08
d
yr
n .209707136605917 2.2832e-09 deg/d
Q 3.183922125734018 2.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1996-01-18  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5404  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:26  

Additional Information
 Earth MOID = 1.41469 au 
 Jupiter MOID = 2.04904 au 
 T_jup = 3.297 
[ 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 14.86   n/a E2021B10  
diameter diameter 6.158 km 0.490 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72324 (2001 BM54)          Discovered 2001-Jan-18 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BM54 = 1998 RS19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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