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150382 (2000 DK48)
Classification: Main-belt Asteroid          SPK-ID: 2150382
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1104239673158709 4.0832e-08  
a 2.290838620683482 1.2799e-08 au
q 2.037875131707194 9.8567e-08 au
i 5.386023240723534 5.3344e-06 deg
node 153.4770791242002 4.5179e-05 deg
peri 311.8069780820839 5.2367e-05 deg
M 43.51573705257852 2.8094e-05 deg
tp 2459047.414515094714
(2020-Jul-16.91451509)
9.8439e-05 TDB
period 1266.45619030455
3.47
1.0613e-05
2.906e-08
d
yr
n .2842577601625756 2.3822e-09 deg/d
Q 2.54380210965977 1.4212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      21998 days (60.23 yr)  
   first obs. used      1960-10-25  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57274  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:43:56  

Additional Information
 Earth MOID = 1.05899 au 
 Jupiter MOID = 2.55697 au 
 T_jup = 3.584 
[ 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 16.9   n/a MPO348330  
rotation period rot_per 0.97 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

150382 (2000 DK48)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 DK48 = 2000 CY146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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