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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 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009691259305142915 1.3524e-08  
a 2.565767854126148 8.2035e-09 au
q 2.540902332535011 3.4854e-08 au
i 6.810285740266535 5.1413e-07 deg
node 44.03560503321502 4.4232e-06 deg
peri 300.871269937321 7.8136e-05 deg
M 221.3307881172487 7.7264e-05 deg
tp 2459974.731854258437
(2023-Jan-30.23185426)
0.00032297 TDB
period 1501.151298884179
4.11
7.1995e-06
1.971e-08
d
yr
n .2398159334556028 1.1501e-09 deg/d
Q 2.590633375717284 8.283e-09 au
  Orbit Determination Parameters
   # obs. used (total)      4055  
   data-arc span      19428 days (53.19 yr)  
   first obs. used      1968-05-22  
   last obs. used      2021-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39173  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 09:05:19  

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 13.06   n/a MPO636105  
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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