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34682 (2001 BM42)
Classification: Main-belt Asteroid          SPK-ID: 2034682
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1216971660769141 3.9452e-08  
a 2.624074280369013 1.415e-08 au
q 2.304731876872786 1.025e-07 au
i 12.38150602659189 4.7843e-06 deg
node 105.5669413866993 2.0883e-05 deg
peri 212.0262222740241 2.936e-05 deg
M 194.1165029496231 2.1103e-05 deg
tp 2459315.923654271390
(2021-Apr-11.42365427)
9.1378e-05 TDB
period 1552.610839036535
4.25
1.2558e-05
3.438e-08
d
yr
n .2318675040446042 1.8755e-09 deg/d
Q 2.94341668386524 1.5872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1552  
   data-arc span      8198 days (22.44 yr)  
   first obs. used      1996-12-10  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:43:13  

Additional Information
 Earth MOID = 1.29872 au 
 Jupiter MOID = 2.31777 au 
 T_jup = 3.360 
[ 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 14.0   n/a MPO385034  
diameter diameter 4.284 km 0.986 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34682 (2001 BM42)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BM42 = 1999 LB13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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