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JPL Small-Body Database Browser
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80855 (2000 DD23)
Classification: Main-belt Asteroid          SPK-ID: 2080855
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135107611826687 5.3316e-08  
a 2.535380915355397 1.7097e-08 au
q 2.19283165481077 1.3903e-07 au
i 14.10619791638582 6.3423e-06 deg
node 333.9778168808327 1.9955e-05 deg
peri 275.1848070946187 5.2377e-05 deg
M 280.0261559392526 6.0228e-05 deg
tp 2459328.073471344436
(2021-Apr-23.57347134)
0.00024893 TDB
period 1474.562728214254
4.04
1.4915e-05
4.084e-08
d
yr
n .2441401732946094 2.4695e-09 deg/d
Q 2.877930175900024 1.9407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      10276 days (28.13 yr)  
   first obs. used      1992-03-02  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:51:15  

Additional Information
 Earth MOID = 1.23306 au 
 Jupiter MOID = 2.33745 au 
 T_jup = 3.394 
[ 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 15.4   n/a MPO502641  

80855 (2000 DD23)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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