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JPL Small-Body Database Browser
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39254 (2000 YF112)
Classification: Main-belt Asteroid          SPK-ID: 2039254
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2270793569491686 3.7094e-08  
a 2.360685194493926 1.0419e-08 au
q 1.824622318568822 8.7651e-08 au
i 8.330663422953165 3.9891e-06 deg
node 82.46969557241324 2.8757e-05 deg
peri 223.6899088335756 2.9888e-05 deg
M 175.7698319695015 7.9637e-06 deg
tp 2457953.659240959336
(2017-Jul-19.15924096)
2.9383e-05 TDB
period 1324.815929135347
3.63
8.7704e-06
2.401e-08
d
yr
n .271735863136064 1.7989e-09 deg/d
Q 2.896748070419029 1.2784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1333  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:50  

Additional Information
 Earth MOID = .819028 au 
 Jupiter MOID = 2.36691 au 
 T_jup = 3.502 
[ 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 14.5   n/a MPO431943  
diameter diameter 3.624 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.281   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39254 (2000 YF112)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YF112 = 1998 FQ86 = 1999 VU203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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