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3039 Yangel (1978 SP2)
Classification: Main-belt Asteroid          SPK-ID: 2003039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469006249911044 1.7505e-08  
a 2.557542890705333 8.8562e-09 au
q 2.181838241619163 4.536e-08 au
i 15.24281251312006 9.2311e-07 deg
node 190.5731452355188 1.2472e-06 deg
peri 72.0822941503442 5.9607e-06 deg
M 192.0674081199329 6.4703e-06 deg
tp 2459897.391721654727
(2022-Nov-13.89172165)
2.9252e-05 TDB
period 1493.93882978281
4.09
7.7598e-06
2.125e-08
d
yr
n .24097372183059 1.2517e-09 deg/d
Q 2.933247539791502 1.0157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2908  
   data-arc span      15511 days (42.47 yr)  
   first obs. used      1978-09-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41216  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:36:15  

Additional Information
 Earth MOID = 1.22106 au 
 Jupiter MOID = 2.20846 au 
 T_jup = 3.373 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.57   n/a E2020-QM5  
diameter diameter 9.423 km 0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 12.573 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Klinglesmith, D.A., III; DeHart, A.; Hanowell, J.; Warrern, C.A. (2015) Minor Planet Bull. 42, 12-13.]
geometric albedo albedo 0.201   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3039 Yangel (1978 SP2)          Discovered 1978-Sep-26 by Zhuravleva, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 SP2 = 1981 EP17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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