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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3261455558884988 5.1102e-08  
a 2.736679358014873 1.6318e-08 au
q 1.844123547506533 1.4225e-07 au
i 5.937175059630527 4.4314e-06 deg
node 326.7453236445019 5.7745e-05 deg
peri 63.80119772325274 5.7954e-05 deg
M 290.3707026930412 1.0642e-05 deg
tp 2459520.333398694191
(2021-Nov-01.83339869)
5.1277e-05 TDB
period 1653.61461314649
4.53
1.479e-05
4.049e-08
d
yr
n .2177048975849299 1.9472e-09 deg/d
Q 3.629235168523214 2.1641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      7035 days (19.26 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50322  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:59:47  

Additional Information
 Earth MOID = .85736 au 
 Jupiter MOID = 1.89039 au 
 T_jup = 3.265 
[ show covariance matrix ]

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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