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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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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08153267943647111 5.9062e-08  
a 2.963549634024103 2.0168e-08 au
q 2.721923491719144 1.7218e-07 au
i 10.3074678400293 4.8577e-06 deg
node 122.812016323175 2.8239e-05 deg
peri 249.2975912765121 4.0242e-05 deg
M 120.5506442669681 2.9664e-05 deg
tp 2458376.501178073657
(2018-Sep-15.00117807)
0.00015325 TDB
period 1863.445668494337
5.10
1.9022e-05
5.208e-08
d
yr
n .1931904997750108 1.9721e-09 deg/d
Q 3.205175776329061 2.1813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1175  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4731  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:51:18  

Additional Information
 Earth MOID = 1.74137 au 
 Jupiter MOID = 2.24461 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 14.1   n/a MPO333216  
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. 2019-August); 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.]
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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