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72329 (2001 BR59)
Classification: Main-belt Asteroid          SPK-ID: 2072329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282865216856762 4.2517e-08  
a 2.640651250053635 1.4977e-08 au
q 2.301891286199321 1.1456e-07 au
i 13.30678381717649 4.9544e-06 deg
node 154.5989260989386 1.5198e-05 deg
peri 319.3664964908115 2.278e-05 deg
M 293.2592999053154 1.9169e-05 deg
tp 2459687.071660950485
(2022-Apr-17.57166095)
8.4687e-05 TDB
period 1567.346428697497
4.29
1.3335e-05
3.651e-08
d
yr
n .2296875747496159 1.9541e-09 deg/d
Q 2.979411213907948 1.6899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      803  
   data-arc span      10059 days (27.54 yr)  
   first obs. used      1993-05-26  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:28  

Additional Information
 Earth MOID = 1.33373 au 
 Jupiter MOID = 2.11956 au 
 T_jup = 3.346 
[ 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 15.29   n/a E2021B10  
diameter diameter 2.574 km 0.511 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.222   0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72329 (2001 BR59)          Discovered 2001-Jan-26 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 BR59 = 1999 TR231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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