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100534 (1997 CM22)
Classification: Main-belt Asteroid          SPK-ID: 2100534
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727746625263605 3.6221e-08  
a 2.376445548486075 8.9011e-09 au
q 1.965855970834122 8.7934e-08 au
i .3933546118916535 4.4838e-06 deg
node 143.8640691168013 0.00048774 deg
peri 221.157833128387 0.00048788 deg
M 234.3855105108901 1.3634e-05 deg
tp 2459467.403861119882
(2021-Sep-09.90386112)
5.2172e-05 TDB
period 1338.105107832562
3.66
7.5179e-06
2.058e-08
d
yr
n .2690371615000568 1.5115e-09 deg/d
Q 2.787035126138028 1.0439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      8484 days (23.23 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:53:37  

Additional Information
 Earth MOID = .96395 au 
 Jupiter MOID = 2.67154 au 
 T_jup = 3.521 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456945.5 (2014-Oct-15.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1713714638785165 3.6163e-08  
q 1.969607259939364 8.7701e-08 au
tp 2456788.705008349807
(2014-May-11.20500835)
4.5697e-05 TDB
node 143.694521563166 0.00049037 deg
peri 220.9879263291284 0.00049052 deg
i .3910004098950383 4.4852e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      8484 days (23.23 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:53:37  

Additional Information
 Jupiter MOID = 2.67154 au 
 T_jup = 3.521 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.307744072056392E-15 -3.160602344861467E-15 -6.061432228341659E-13 6.21526306109555E-15 -1.560960674316776E-13 -7.712831257367771E-19
q -3.160602344861467E-15 7.691414823502751E-15 1.557141326635916E-12 -1.469376853776167E-14 4.015457788502331E-13 -4.609634382802225E-18
tp -6.061432228341659E-13 1.557141326635916E-12 2.088219028669989E-9 -2.403582524688323E-12 5.586752686346525E-10 -2.830731316825024E-14
node 6.21526306109555E-15 -1.469376853776167E-14 -2.403582524688323E-12 2.404592629289625E-7 -2.404542383906128E-7 7.522962964910513E-11
peri -1.560960674316776E-13 4.015457788502331E-13 5.586752686346525E-10 -2.404542383906128E-7 2.406050343692874E-7 -7.523607799336008E-11
i -7.712831257367771E-19 -4.609634382802225E-18 -2.830731316825024E-14 7.522962964910513E-11 -7.523607799336008E-11 2.0116865258672E-11

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 16.2   n/a MPO432533  
diameter diameter 3.198 km 0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100534 (1997 CM22)          Discovered 1997-Feb-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 CM22 = 1999 TJ119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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