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35935 (1999 JO122)
Classification: Main-belt Asteroid          SPK-ID: 2035935
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334774162674057 3.0766e-08  
a 2.310961173516991 7.9725e-09 au
q 2.002500046981651 7.0995e-08 au
i 3.347222185421849 3.5481e-06 deg
node 226.2695778098197 6.0253e-05 deg
peri 341.5429556809904 6.1754e-05 deg
M 24.46881303371866 1.4049e-05 deg
tp 2458913.283671179252
(2020-Mar-04.78367118)
4.9949e-05 TDB
period 1283.179463270335
3.51
6.6402e-06
1.818e-08
d
yr
n .2805531184878048 1.4518e-09 deg/d
Q 2.619422300052331 9.0366e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1082  
   data-arc span      9718 days (26.61 yr)  
   first obs. used      1993-09-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:10:20  

Additional Information
 Earth MOID = .997868 au 
 Jupiter MOID = 2.34586 au 
 T_jup = 3.570 
[ 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 15.6   n/a MPO426145  
diameter diameter 2.241 km 0.310 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35935 (1999 JO122)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JO122 = 1999 LK23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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