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35924 (1999 JA104)
Classification: Main-belt Asteroid          SPK-ID: 2035924
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346212988528978 3.0893e-08  
a 2.380450584682345 9.8542e-09 au
q 2.059991235117268 7.6881e-08 au
i 13.58671520591209 3.4115e-06 deg
node 115.7083768268289 1.6876e-05 deg
peri 349.2593825959721 2.2949e-05 deg
M 357.6062838495932 1.5124e-05 deg
tp 2459009.419845494561
(2020-Jun-08.91984549)
5.6363e-05 TDB
period 1341.48920601804
3.67
8.3299e-06
2.281e-08
d
yr
n .2683584768218841 1.6664e-09 deg/d
Q 2.700909934247423 1.1181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1517  
   data-arc span      16154 days (44.23 yr)  
   first obs. used      1975-11-06  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48269  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:59:37  

Additional Information
 Earth MOID = 1.07803 au 
 Jupiter MOID = 2.4241 au 
 T_jup = 3.489 
[ 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 14.4   n/a MPO452672  
diameter diameter 7.704 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35924 (1999 JA104)          Discovered 1999-May-14 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JA104 = 1975 VH8 = 1991 AO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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