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JPL Small-Body Database Browser
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136285 (2003 YF140)
Classification: Main-belt Asteroid          SPK-ID: 2136285
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06329339688068898 4.087e-08  
a 3.042331382299868 2.7047e-08 au
q 2.849771894677387 1.2483e-07 au
i 11.98994644192433 5.1492e-06 deg
node 116.4600516618388 2.1989e-05 deg
peri 100.1314873259759 4.9704e-05 deg
M 293.8992795171106 4.5102e-05 deg
tp 2459356.386812413244
(2021-May-21.88681241)
0.00024467 TDB
period 1938.242904658388
5.31
2.5847e-05
7.077e-08
d
yr
n .1857352342860501 2.4768e-09 deg/d
Q 3.234890869922349 2.8759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7254 days (19.86 yr)  
   first obs. used      2000-06-09  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55414  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:37:14  

Additional Information
 Earth MOID = 1.8726 au 
 Jupiter MOID = 1.88139 au 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO436671  
diameter diameter 2.970 km 0.803 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.183   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136285 (2003 YF140)          Discovered 2003-Dec-28 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 YF140 = 2005 GH50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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