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JPL Small-Body Database Browser
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160071 (2000 CD100)
Classification: Main-belt Asteroid          SPK-ID: 2160071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3272237753350024 5.0979e-08  
a 2.733160880236778 1.6361e-08 au
q 1.838805658407761 1.4153e-07 au
i 5.936759333544892 4.4387e-06 deg
node 326.7991829200014 5.7918e-05 deg
peri 63.95345304185 5.8128e-05 deg
M 159.3681192274527 9.7e-06 deg
tp 2457869.873924962637
(2017-Apr-26.37392496)
3.9586e-05 TDB
period 1650.426624148439
4.52
1.4819e-05
4.057e-08
d
yr
n .2181254196536893 1.9586e-09 deg/d
Q 3.627516102065795 2.1715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7035 days (19.26 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:00  

Additional Information
 Earth MOID = .852642 au 
 Jupiter MOID = 1.88807 au 
 T_jup = 3.266 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456898.5 (2014-Aug-29.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3277552635263196 5.102e-08  
q 1.836927612850263 1.417e-07 au
tp 2456220.670411356282
(2012-Oct-20.17041136)
3.1029e-05 TDB
node 326.8156372051176 5.792e-05 deg
peri 64.09348222192166 5.8128e-05 deg
i 5.937671354563229 4.4394e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7035 days (19.26 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:00  

Additional Information
 Jupiter MOID = 1.88807 au 
 T_jup = 3.266 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.603077119080255E-15 -7.208239954761783E-15 1.192616357985251E-13 1.503243261593724E-14 -1.419274853286001E-14 -4.173124575135209E-15
q -7.208239954761783E-15 2.00782431672584E-14 -1.864498299017905E-13 -4.308640472092215E-14 7.43781604968353E-14 1.261975416607044E-14
tp 1.192616357985251E-13 -1.864498299017905E-13 9.627885814911959E-10 2.624945515157602E-12 2.151386908543885E-10 1.665850080666077E-13
node 1.503243261593724E-14 -4.308640472092215E-14 2.624945515157602E-12 3.354730527226078E-9 -3.335619976799922E-9 4.260564470566818E-11
peri -1.419274853286001E-14 7.43781604968353E-14 2.151386908543885E-10 -3.335619976799922E-9 3.378914184757144E-9 -4.218896855557798E-11
i -4.173124575135209E-15 1.261975416607044E-14 1.665850080666077E-13 4.260564470566818E-11 -4.218896855557798E-11 1.970841472468717E-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 15.5   n/a MPO338313  

160071 (2000 CD100)          Discovered 2000-Feb-10 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2000 CD100 = 2003 QW78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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