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70096 (1999 JC120)
Classification: Main-belt Asteroid          SPK-ID: 2070096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05647538106208941 3.5873e-08  
a 2.177800706499472 6.236e-09 au
q 2.054808581722627 7.7504e-08 au
i 5.586685684234605 5.1424e-06 deg
node 218.6480379839521 3.1052e-05 deg
peri 113.0583636308443 5.3528e-05 deg
M 174.9894572696488 4.4211e-05 deg
tp 2458629.895737170919
(2019-May-26.39573717)
0.00014367 TDB
period 1173.88520327789
3.21
5.0421e-06
1.38e-08
d
yr
n .3066739396618652 1.3172e-09 deg/d
Q 2.300792831276318 6.5882e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1345  
   data-arc span      7980 days (21.85 yr)  
   first obs. used      1999-05-13  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51575  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:23  

Additional Information
 Earth MOID = 1.05039 au 
 Jupiter MOID = 2.85121 au 
 T_jup = 3.675 
[ 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 15.62   n/a E2021B10  
diameter diameter 4.222 km 1.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.037   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

70096 (1999 JC120)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JC120 = 2000 UO50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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