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27151 (1998 YT3)
Classification: Main-belt Asteroid          SPK-ID: 2027151
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01023205467947173 3.2782e-08  
a 2.90074000078898 1.1988e-08 au
q 2.871059470489976 9.5958e-08 au
i 2.541565202385877 3.0155e-06 deg
node 150.7793217594912 8.1722e-05 deg
peri 57.70920435509485 0.00017599 deg
M 18.63945861151669 0.00015467 deg
tp 2458907.068692637417
(2020-Feb-27.56869264)
0.00077538 TDB
period 1804.519720854322
4.94
1.1187e-05
3.063e-08
d
yr
n .1994990666156663 1.2368e-09 deg/d
Q 2.930420531087983 1.2111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2359  
   data-arc span      15621 days (42.77 yr)  
   first obs. used      1977-09-09  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:32:00  

Additional Information
 Earth MOID = 1.86444 au 
 Jupiter MOID = 2.02551 au 
 T_jup = 3.286 
[ 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 13.2   n/a MPO474121  
diameter diameter 7.269 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.211   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27151 (1998 YT3)          Discovered 1998-Dec-17 by Korlevic, K. at Visnjan
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 YT3 = 1977 RM11 = 1980 FR10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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