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3196 Maklaj (1978 RY)
Classification: Main-belt Asteroid          SPK-ID: 2003196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02353731005389963 1.2857e-08  
a 3.026620876800775 1.3137e-08 au
q 2.95538236280791 3.7245e-08 au
i 8.962193562645002 4.6211e-07 deg
node 12.91500054247653 1.7444e-06 deg
peri 319.2713483345115 5.384e-05 deg
M 34.3971254959761 5.1309e-05 deg
tp 2459016.738252532482
(2020-Jun-16.23825253)
0.00027435 TDB
period 1923.248763797003
5.27
1.2521e-05
3.428e-08
d
yr
n .1871832738315477 1.2187e-09 deg/d
Q 3.09785939079364 1.3446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3282  
   data-arc span      24531 days (67.16 yr)  
   first obs. used      1953-12-10  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .3723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:48:48  

Additional Information
 Earth MOID = 1.95113 au 
 Jupiter MOID = 1.98311 au 
 T_jup = 3.226 
[ 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 12.04   n/a E2021B10  
diameter diameter 14.196 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 21.807 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.167   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3196 Maklaj (1978 RY)          Discovered 1978-Sep-01 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 RY = 1976 GY5 = 1979 YS2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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