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103733 Bernardharris (2000 CD105)
Classification: Main-belt Asteroid          SPK-ID: 2103733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270999798968161 3.7233e-08  
a 2.321941882200172 1.0138e-08 au
q 2.026823115650955 8.4973e-08 au
i 7.156667787702789 5.5205e-06 deg
node 327.7840086901885 3.9598e-05 deg
peri 58.06719275366628 4.7051e-05 deg
M 120.0271330988014 2.4999e-05 deg
tp 2458965.623928077019
(2020-Apr-26.12392808)
8.9138e-05 TDB
period 1292.336006764309
3.54
8.4636e-06
2.317e-08
d
yr
n .2785653252062142 1.8244e-09 deg/d
Q 2.617060648749389 1.1426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      10802 days (29.57 yr)  
   first obs. used      1991-09-09  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56107  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:07:13  

Additional Information
 Earth MOID = 1.03946 au 
 Jupiter MOID = 2.85254 au 
 T_jup = 3.556 
[ 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 16.85   n/a MPCxxxxx  

103733 Bernardharris           Discovered 2000 Feb. 5 by M. W. Buie at Kitt Peak.
Bernard Anthony Harris Jr. (b. 1956) is a former NASA astronaut who flew on two space shuttle missions. In 1993, he was a mission specialist who carried out research as part of Spacelab D-2. As Payload Commander on the space shuttle in 1995, he became the first African American to conduct a spacewalk.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2021-01-27Last Updated: 2021-02-23

Alternate Designations
 2000 CD105 = 2002 XS16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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