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72370 (2001 CD3)
Classification: Main-belt Asteroid          SPK-ID: 2072370
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11842510068391 4.6544e-08  
a 3.052391636886689 2.5195e-08 au
q 2.690911849961658 1.4349e-07 au
i 10.87737077051242 4.7069e-06 deg
node 346.8367496251477 2.1828e-05 deg
peri 238.5965201756943 3.3561e-05 deg
M 195.5396017432246 3.085e-05 deg
tp 2460090.351724004820
(2023-May-25.85172400)
0.00017411 TDB
period 1947.864799290899
5.33
2.4117e-05
6.603e-08
d
yr
n .1848177553858227 2.2883e-09 deg/d
Q 3.413871423811719 2.8179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      856  
   data-arc span      9086 days (24.88 yr)  
   first obs. used      1996-03-23  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53867  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:41  

Additional Information
 Earth MOID = 1.70167 au 
 Jupiter MOID = 1.66516 au 
 T_jup = 3.198 
[ 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 14.43   n/a E2021B10  

72370 (2001 CD3)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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