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483423 (2000 DO1)
Classification: Apollo [NEO, PHA]          SPK-ID: 2483423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6819288209806554 5.9762e-08  
a 1.429901706559302 7.8711e-10 au
q .4548105216870901 8.5273e-08 au
i 3.457552601908475 8.3049e-06 deg
node 335.8415338170678 3.2515e-05 deg
peri 302.7580445983851 3.4256e-05 deg
M 268.0834076607623 8.494e-06 deg
tp 2459159.959030039389
(2020-Nov-06.45903004)
1.4807e-05 TDB
period 624.5363253058129
1.71
5.1568e-07
1.412e-09
d
yr
n .5764276398554096 4.7595e-10 deg/d
Q 2.404992891431514 1.3239e-09 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6212 days (17.01 yr)  
   first obs. used      2000-02-16  
   last obs. used      2017-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58939  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:18:39  

Additional Information
 Earth MOID = .013513 au 
 Jupiter MOID = 2.7671 au 
 T_jup = 4.404 
[ 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 20.3   n/a MPO397929  
SMASSII spectral type spec_B V   n/a Binzel et al. (2004) Icarus 170, 259-294  

483423 (2000 DO1)          Discovered 2000-Feb-16 by CSS at Catalina
Reference: Last Updated: 2017-03-14

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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