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67223 (2000 DC81)
Classification: Main-belt Asteroid          SPK-ID: 2067223
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07911226302348667 3.2686e-08  
a 2.295176217683903 7.1752e-09 au
q 2.113599633065243 7.6759e-08 au
i 7.38067493547394 3.1657e-06 deg
node 111.4123962002545 2.9796e-05 deg
peri 125.6499931514772 3.7595e-05 deg
M 328.55624652848 2.3365e-05 deg
tp 2459507.431366145257
(2021-Oct-19.93136615)
8.25e-05 TDB
period 1270.054856792585
3.48
5.9557e-06
1.631e-08
d
yr
n .283452323397392 1.3292e-09 deg/d
Q 2.476752802302564 7.7428e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1290  
   data-arc span      8293 days (22.70 yr)  
   first obs. used      1998-09-22  
   last obs. used      2021-06-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:34:56  

Additional Information
 Earth MOID = 1.11049 au 
 Jupiter MOID = 2.53407 au 
 T_jup = 3.580 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457621.5 (2016-Aug-21.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0796104941261616 3.2635e-08  
q 2.112380320510359 7.666e-08 au
tp 2458238.107473165172
(2018-Apr-29.60747317)
8.1575e-05 TDB
node 111.4464854865651 2.9811e-05 deg
peri 125.8742726703561 3.756e-05 deg
i 7.379176064041254 3.165e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1290  
   data-arc span      8293 days (22.70 yr)  
   first obs. used      1998-09-22  
   last obs. used      2021-06-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:34:56  

Additional Information
 Jupiter MOID = 2.53407 au 
 T_jup = 3.580 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.065031094847353E-15 -2.493004893042814E-15 -7.129728686527051E-13 1.298457133110633E-15 -1.977486865109242E-13 1.31835635704504E-15
q -2.493004893042814E-15 5.876763256781723E-15 1.668836456704641E-12 -3.327432259748979E-15 4.571078703063324E-13 -2.988953182153317E-15
tp -7.129728686527051E-13 1.668836456704641E-12 6.654515028735981E-9 -1.127652994546867E-11 1.877622519057035E-9 -1.387539508022332E-12
node 1.298457133110633E-15 -3.327432259748979E-15 -1.127652994546867E-11 8.88696220869937E-10 -8.843660906885769E-10 6.386235623482949E-12
peri -1.977486865109242E-13 4.571078703063324E-13 1.877622519057035E-9 -8.843660906885769E-10 1.410720321366532E-9 -6.736197665809932E-12
i 1.31835635704504E-15 -2.988953182153317E-15 -1.387539508022332E-12 6.386235623482949E-12 -6.736197665809932E-12 1.001732046679514E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.44   n/a MPO636978  

67223 (2000 DC81)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DC81 = 2001 OY81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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