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JPL Small-Body Database Browser
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39281 (2001 BZ35)
Classification: Main-belt Asteroid          SPK-ID: 2039281
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01248186380330598 4.0469e-08  
a 3.024929404037725 2.5384e-08 au
q 2.98717264720191 1.2315e-07 au
i 10.34241687171613 4.489e-06 deg
node 137.040645692508 2.4468e-05 deg
peri 56.46605544307666 0.00018061 deg
M 155.6657125512194 0.00018043 deg
tp 2458169.575134751282
(2018-Feb-20.07513475)
0.00096035 TDB
period 1921.636734172359
5.26
2.4188e-05
6.622e-08
d
yr
n .1873402988182626 2.3581e-09 deg/d
Q 3.062686160873539 2.57e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      8642 days (23.66 yr)  
   first obs. used      1995-12-30  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5089  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:59:53  

Additional Information
 Earth MOID = 2.00321 au 
 Jupiter MOID = 1.93618 au 
 T_jup = 3.220 
[ 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 14.1   n/a MPO351106  

39281 (2001 BZ35)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2189-Jul-12 19:55 00:07 Jupiter 1.99854785068193 1.99854691438642 1.99854878700038 3.46888526136821 3.34447708801879 2520769.330012766 6.85216480427341 383.803022777686 15.807689880282 82.3100863047945 3654718.58178233 T 26 CATAB v2.0f-lin.ifort 2019-Sep-24 01:59:58 2019-Sep-24 01:59

Alternate Designations
 2001 BZ35 = 1996 AY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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