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2849 Shklovskij (1976 GN3)
Classification: Main-belt Asteroid          SPK-ID: 2002849
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009691259253242329 1.3559e-08  
a 2.565767854139799 8.2146e-09 au
q 2.540902332681695 3.4914e-08 au
i 6.810285739279629 5.1435e-07 deg
node 44.03560502691165 4.4245e-06 deg
peri 300.8712702012544 7.8223e-05 deg
M 221.3307878694729 7.7338e-05 deg
tp 2459974.731855296243
(2023-Jan-30.23185530)
0.00032328 TDB
period 1501.151298896159
4.11
7.2092e-06
1.974e-08
d
yr
n .239815933453689 1.1517e-09 deg/d
Q 2.590633375597903 8.2942e-09 au
  Orbit Determination Parameters
   # obs. used (total)      4019  
   data-arc span      19394 days (53.10 yr)  
   first obs. used      1968-05-22  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39125  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 22:01:24  

Additional Information
 Earth MOID = 1.54118 au 
 Jupiter MOID = 2.4108 au 
 T_jup = 3.422 
[ 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 13.04   n/a MPCxxxxx  
diameter diameter 13.534 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.99974 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.061   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2849 Shklovskij (1976 GN3)          Discovered 1976-Apr-01 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 GN3 = 1968 KE = 1972 HA = 1980 GU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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