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JPL Small-Body Database Browser
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58665 (1997 YO1)
Classification: Main-belt Asteroid          SPK-ID: 2058665
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2504938584093487 4.8971e-08  
a 2.737343874785601 1.5581e-08 au
q 2.051656045797359 1.3715e-07 au
i 8.160796581000799 7.5563e-06 deg
node 152.0932422607991 3.7231e-05 deg
peri 262.6434733383415 3.9948e-05 deg
M 285.2416167883466 1.4994e-05 deg
tp 2458944.018289151952
(2020-Apr-04.51828915)
7.0204e-05 TDB
period 1654.216942394034
4.53
1.4123e-05
3.867e-08
d
yr
n .2176256274337251 1.858e-09 deg/d
Q 3.423031703773844 1.9483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      8906 days (24.38 yr)  
   first obs. used      1995-05-31  
   last obs. used      2019-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:19:43  

Additional Information
 Earth MOID = 1.08142 au 
 Jupiter MOID = 2.02483 au 
 T_jup = 3.291 
[ 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 15.8   n/a MPO452965  
diameter diameter 4.168 km 0.480 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58665 (1997 YO1)          Discovered 1997-Dec-19 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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