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2794 Kulik (1978 PS3)
Classification: Main-belt Asteroid          SPK-ID: 2002794
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 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148957762635614 1.5831e-08  
a 2.445352956143207 5.8066e-09 au
q 1.919856934394418 4.0336e-08 au
i 7.49623470600669 7.2166e-07 deg
node 330.5060805673871 8.4583e-06 deg
peri 76.42367307917529 9.2384e-06 deg
M 339.2694280131795 6.0456e-06 deg
tp 2459280.930272597017
(2021-Mar-07.43027260)
2.3577e-05 TDB
period 1396.724516493523
3.82
4.9749e-06
1.362e-08
d
yr
n .2577458874308156 9.1805e-10 deg/d
Q 2.970848977891996 7.0544e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3170  
   data-arc span      29383 days (80.45 yr)  
   first obs. used      1940-10-07  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37504  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 17:37:46  

Additional Information
 Earth MOID = .944596 au 
 Jupiter MOID = 2.48757 au 
 T_jup = 3.455 
[ 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 13.13   n/a E2021B10  
diameter diameter 7.323 km 0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 8. 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:
[Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Sci. XXVI, 1511-1512.]
geometric albedo albedo 0.140   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2794 Kulik (1978 PS3)          Discovered 1978-Aug-08 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 PS3 = 1940 TJ = 1953 DE = 1959 SP = 1986 XX2 = 2019 GG36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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