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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2273627685587208 3.6039e-08  
a 2.360125987959929 1.0017e-08 au
q 1.823521209189974 8.564e-08 au
i 8.330579618858343 3.8131e-06 deg
node 82.46757209073969 2.8744e-05 deg
peri 223.7305766811319 2.9784e-05 deg
M 284.453187935996 8.0065e-06 deg
tp 2459278.416831192292
(2021-Mar-04.91683119)
2.9806e-05 TDB
period 1324.345217167624
3.63
8.4314e-06
2.308e-08
d
yr
n .2718324462030616 1.7306e-09 deg/d
Q 2.896730766729886 1.2295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1370  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52151  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:08:54  

Additional Information
 Earth MOID = .818692 au 
 Jupiter MOID = 2.36929 au 
 T_jup = 3.503 
[ 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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