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3782 Celle (1986 TE)
Classification: Main-belt Asteroid          SPK-ID: 2003782
[ 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 81 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09388926057927202 1.063e-08  
a 2.414853502672642 6.8303e-09 au
q 2.188124692899442 2.4878e-08 au
i 5.250243903423349 4.5798e-07 deg
node 271.342847245904 1.0581e-05 deg
peri 333.8002383169425 1.201e-05 deg
M 150.6637358468613 9.7509e-06 deg
tp 2458626.858131004075
(2019-May-23.35813100)		 3.6813e-05 TDB
period 1370.675376378802
3.75		 5.8154e-06
1.592e-08		 d
yr
n .262644245460283 1.1143e-09 deg/d
Q 2.641582312445841 7.4716e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2956  
   data-arc span      18576 days (50.86 yr)  
   first obs. used      1970-04-28  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41588  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:32:52  

Additional Information
 Earth MOID = 1.17433 au 
 Jupiter MOID = 2.38322 au 
 T_jup = 3.506 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 81 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09326670967865358 1.0634e-08  
q 2.190324318169298 2.4884e-08 au
tp 2457256.360915748453
(2015-Aug-21.86091575)		 3.7073e-05 TDB
node 271.3764362659023 1.0584e-05 deg
peri 333.9774674960477 1.2054e-05 deg
i 5.248722375698779 4.5761e-07 deg
   Orbit Determination Parameters
   # obs. used (total)      2956  
   data-arc span      18576 days (50.86 yr)  
   first obs. used      1970-04-28  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41588  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:32:52  

Additional Information
 Jupiter MOID = 2.38322 au 
 T_jup = 3.506 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.13088247516022E-16 -2.567284756534738E-16 -1.404759541918958E-13 -3.994024091745724E-15 -3.086610918824921E-14 -7.747303692311572E-16
q -2.567284756534738E-16 6.192251155699574E-16 3.227485987412806E-13 7.90063040238984E-15 7.141148519477799E-14 1.818610484590253E-15
tp -1.404759541918958E-13 3.227485987412806E-13 1.374440502356036E-9 1.408273417854033E-10 2.517099970266908E-10 4.217214120934348E-12
node -3.994024091745724E-15 7.90063040238984E-15 1.408273417854033E-10 1.120106283267878E-10 -7.2218287478445E-11 2.947077536364282E-12
peri -3.086610918824921E-14 7.141148519477799E-14 2.517099970266908E-10 -7.2218287478445E-11 1.453058332978316E-10 -1.79760235056305E-12
i -7.747303692311572E-16 1.818610484590253E-15 4.217214120934348E-12 2.947077536364282E-12 -1.79760235056305E-12 2.09410283197482E-13

[ 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 12.69   n/a E2021B10  
diameter diameter 5.924 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.84 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Ryan, W.H. (2003) IAUC 8128.]
[Ryan, W.H.; Ryan, E.V.; Martinez, C.T. (2004) Planet. Space Sci. 52, 1093-1101.]
[Bowens-Rubin, R.; Henderson, P. (2014) Minor Planet Bull. 41, 58-59.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Oey, J.; Williams, H.; Groom, R.; Pray, D.; Benishek, V. (2017) Minor Planet Bull. 44, 193-199.]
geometric albedo albedo 0.418   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B V   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3782 Celle (1986 TE)          Discovered 1986-Oct-03 by Jensen, P. at Brorfelde
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1986 TE = 1970 HD = 1972 YP = 1973 AV = 1978 NH2 = 1982 OB = 1985 GR1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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