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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08153268004295607 5.9084e-08  
a 2.963549633771737 2.018e-08 au
q 2.721923489690007 1.7227e-07 au
i 10.30746783773006 4.8579e-06 deg
node 122.8120164702089 2.8278e-05 deg
peri 249.2975913747375 4.0275e-05 deg
M 120.5506440938963 2.9668e-05 deg
tp 2458376.501179049224
(2018-Sep-15.00117905)
0.00015327 TDB
period 1863.445668256311
5.10
1.9033e-05
5.211e-08
d
yr
n .1931904997996879 1.9733e-09 deg/d
Q 3.205175777853468 2.1825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      7828 days (21.43 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47405  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:27:56  

Additional Information
 Earth MOID = 1.74137 au 
 Jupiter MOID = 2.24461 au 
 T_jup = 3.236 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457027.5 (2015-Jan-05.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07828590742360053 5.8532e-08  
q 2.73409026116997 1.6956e-07 au
tp 2456506.667058077543
(2013-Aug-02.16705808)
0.00016207 TDB
node 122.913283827088 2.8191e-05 deg
peri 248.3652171895548 4.1324e-05 deg
i 10.31858447702085 4.8633e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      7828 days (21.43 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47405  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:27:56  

Additional Information
 Jupiter MOID = 2.24461 au 
 T_jup = 3.236 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.426052843674661E-15 -9.867373050646277E-15 6.416249622481712E-13 -2.293028009195882E-15 -1.561963944679287E-14 1.221901921453683E-15
q -9.867373050646277E-15 2.875048655980216E-14 -2.17372946622E-12 7.349283575011098E-15 -2.304028322681903E-15 -2.856722690260042E-15
tp 6.416249622481712E-13 -2.17372946622E-12 2.626797651097309E-8 1.35180966509812E-12 4.918297654307307E-9 -4.609211545537985E-12
node -2.293028009195882E-15 7.349283575011098E-15 1.35180966509812E-12 7.947269494199255E-10 -7.810938924431554E-10 1.771881543594626E-11
peri -1.561963944679287E-14 -2.304028322681903E-15 4.918297654307307E-9 -7.810938924431554E-10 1.707638488917689E-9 -1.831102093635404E-11
i 1.221901921453683E-15 -2.856722690260042E-15 -4.609211545537985E-12 1.771881543594626E-11 -1.831102093635404E-11 2.365127078360835E-11

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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