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233378 (2006 DP199)
Classification: Main-belt Asteroid          SPK-ID: 2233378
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163585581853296 9.495e-08  
a 2.54565138308748 1.7921e-08 au
q 2.249443058508931 2.4973e-07 au
i 15.85083260746596 6.4278e-06 deg
node 149.3353889619645 1.4331e-05 deg
peri 14.69688745722594 2.2673e-05 deg
M 235.0821774549208 1.8326e-05 deg
tp 2459715.276513569372
(2022-May-15.77651357)
7.8652e-05 TDB
period 1483.531661929968
4.06
1.5666e-05
4.289e-08
d
yr
n .2426641838783986 2.5625e-09 deg/d
Q 2.84185970766603 2.0006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      468  
   data-arc span      8317 days (22.77 yr)  
   first obs. used      1998-04-02  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:03:19  

Additional Information
 Earth MOID = 1.26116 au 
 Jupiter MOID = 2.14831 au 
 T_jup = 3.381 
[ 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 16.27   n/a MPCxxxxx  
rotation period rot_per 5.549 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

233378 (2006 DP199)          Discovered 2006-Feb-23 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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