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65796 (1995 XK1)
Classification: Main-belt Asteroid          SPK-ID: 2065796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1845889388902757 5.3753e-08  
a 2.637770265857212 1.3861e-08 au
q 2.150867051446309 1.4353e-07 au
i 11.62773463893888 4.7503e-06 deg
node 270.5620251812426 2.8526e-05 deg
peri 116.8025027712943 3.0831e-05 deg
M 297.2409680584246 1.2713e-05 deg
tp 2459273.289477932843
(2021-Feb-27.78947793)
5.6236e-05 TDB
period 1564.78213601582
4.28
1.2334e-05
3.377e-08
d
yr
n .2300639761370336 1.8134e-09 deg/d
Q 3.124673480268115 1.6419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      8934 days (24.46 yr)  
   first obs. used      1995-12-15  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54299  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:10:02  

Additional Information
 Earth MOID = 1.18541 au 
 Jupiter MOID = 2.3993 au 
 T_jup = 3.343 
[ 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 14.3   n/a MPO259754  
diameter diameter 4.372 km 0.550 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.193   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65796 (1995 XK1)          Discovered 1995-Dec-15 by Kobayashi, T. at Oizumi
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 XK1 = 1999 OA3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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