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JPL Small-Body Database Browser
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58450 (1996 JB1)
Classification: Main-belt Asteroid          SPK-ID: 2058450
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859413651260498 5.7403e-08  
a 2.318953528014389 8.1729e-09 au
q 1.887764143351524 1.3445e-07 au
i 23.39448040875165 5.6058e-06 deg
node 229.9646310938394 1.0203e-05 deg
peri 336.438527276573 1.3873e-05 deg
M 197.9849807471586 1.0386e-05 deg
tp 2459180.982686517454
(2020-Nov-27.48268652)
3.8345e-05 TDB
period 1289.841942493973
3.53
6.8189e-06
1.867e-08
d
yr
n .2791039647105304 1.4755e-09 deg/d
Q 2.750142912677254 9.6926e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1046  
   data-arc span      8604 days (23.56 yr)  
   first obs. used      1996-05-13  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55673  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:01:29  

Additional Information
 Earth MOID = .893504 au 
 Jupiter MOID = 2.27215 au 
 T_jup = 3.448 
[ 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 14.8   n/a MPO359142  
diameter diameter 2.760 km 0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.356   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58450 (1996 JB1)          Discovered 1996-May-13 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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