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134939 (2001 BY35)
Classification: Main-belt Asteroid          SPK-ID: 2134939
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986008370061745 6.1023e-08  
a 2.572718388794463 1.7969e-08 au
q 2.061774363398706 1.5359e-07 au
i 9.773465760824385 6.1033e-06 deg
node 54.52388821470259 2.6927e-05 deg
peri 163.9217324301604 2.8843e-05 deg
M 233.0975371743751 1.1329e-05 deg
tp 2459731.817784164671
(2022-Jun-01.31778416)
4.9595e-05 TDB
period 1507.255241863268
4.13
1.5791e-05
4.323e-08
d
yr
n .2388447490519046 2.5024e-09 deg/d
Q 3.08366241419022 2.1538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      9186 days (25.15 yr)  
   first obs. used      1995-11-14  
   last obs. used      2021-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56797  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:01:11  

Additional Information
 Earth MOID = 1.05446 au 
 Jupiter MOID = 1.8936 au 
 T_jup = 3.381 
[ 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 15.5   n/a MPO436660  
diameter diameter 3.361 km 0.863 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134939 (2001 BY35)          Discovered 2001-Jan-18 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 BY35 = 1995 VD8 = 1999 WY20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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