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JPL Small-Body Database Browser
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249795 (2000 YS44)
Classification: Main-belt Asteroid          SPK-ID: 2249795
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663974551105382 3.9622e-08  
a 2.318397939592385 1.2356e-08 au
q 1.932622422510697 9.0402e-08 au
i 2.027419141157894 4.6768e-06 deg
node 240.9579502482184 0.00017088 deg
peri 214.6377793451724 0.00017195 deg
M 75.86400974383253 1.8532e-05 deg
tp 2458328.784950942376
(2018-Jul-29.28495094)		 6.5855e-05 TDB
period 1289.378428467483
3.53		 1.0308e-05
2.822e-08		 d
yr
n .2792042987937104 2.2321e-09 deg/d
Q 2.704173456674073 1.4413e-08 au
   Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      9233 days (25.28 yr)  
   first obs. used      1994-01-19  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:21  

Additional Information
 Earth MOID = .949888 au 
 Jupiter MOID = 2.46605 au 
 T_jup = 3.560 
[ 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 17.1   n/a MPO418334  

249795 (2000 YS44)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 YS44 = 2005 EF185 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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