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65881 (1997 YO5)
Classification: Main-belt Asteroid          SPK-ID: 2065881
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066936834421556 3.083e-08  
a 2.282931715992301 8.7066e-09 au
q 2.039357322166161 7.0608e-08 au
i 6.133645035420625 3.4883e-06 deg
node 116.7311152381379 3.7837e-05 deg
peri 346.1483798502014 4.3393e-05 deg
M 70.85408767047578 2.1293e-05 deg
tp 2458352.529385116816
(2018-Aug-22.02938512)
7.4011e-05 TDB
period 1259.905028671255
3.45
7.2075e-06
1.973e-08
d
yr
n .2857358227863177 1.6346e-09 deg/d
Q 2.52650610981844 9.6356e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1059  
   data-arc span      7779 days (21.30 yr)  
   first obs. used      1997-12-25  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:54:17  

Additional Information
 Earth MOID = 1.05696 au 
 Jupiter MOID = 2.58069 au 
 T_jup = 3.589 
[ 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 15.8   n/a MPO333368  
diameter diameter 2.623 km 0.639 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65881 (1997 YO5)          Discovered 1997-Dec-25 by Kobayashi, T. at Oizumi
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 YO5 = 2000 ST87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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