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45601 (2000 DE5)
Classification: Main-belt Asteroid          SPK-ID: 2045601
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08174045595691327 5.7104e-08  
a 2.963044672229593 1.8754e-08 au
q 2.720844049700844 1.6788e-07 au
i 10.30759384518801 4.5043e-06 deg
node 122.8122176179346 2.7859e-05 deg
peri 249.2695915814953 3.8102e-05 deg
M 159.2101002892888 2.7325e-05 deg
tp 2458376.601256079803
(2018-Sep-15.10125608)
0.00014064 TDB
period 1862.969417595584
5.10
1.7687e-05
4.842e-08
d
yr
n .1932398871392259 1.8346e-09 deg/d
Q 3.205245294758343 2.0287e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1233  
   data-arc span      8158 days (22.34 yr)  
   first obs. used      1998-11-13  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47082  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:40:52  

Additional Information
 Earth MOID = 1.73873 au 
 Jupiter MOID = 2.24524 au 
 T_jup = 3.236 
[ 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 14.15   n/a E2021B10  
diameter diameter 5.896 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.38 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.153   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

45601 (2000 DE5)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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