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22101 (2000 JG15)
Classification: Main-belt Asteroid          SPK-ID: 2022101
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06400385576058944 1.8314e-08  
a 2.935492400355092 1.3068e-08 au
q 2.747609568176458 5.4967e-08 au
i 17.687954103267 7.8707e-07 deg
node 67.42454514968472 1.1865e-06 deg
peri 86.88809869598728 1.3104e-05 deg
M 117.1239942249042 1.4496e-05 deg
tp 2458602.827544637310
(2019-Apr-29.32754464)
7.2574e-05 TDB
period 1837.045307022312
5.03
1.2267e-05
3.359e-08
d
yr
n .1959668597306009 1.3086e-09 deg/d
Q 3.123375232533726 1.3904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2185  
   data-arc span      13767 days (37.69 yr)  
   first obs. used      1982-12-13  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:00:05  

Additional Information
 Earth MOID = 1.82833 au 
 Jupiter MOID = 2.03078 au 
 T_jup = 3.201 
[ 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 13.08   n/a E2021B10  
diameter diameter 9.391 km 0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22101 (2000 JG15)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JG15 = 1982 XX2 = 1999 CE125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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