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4468 Pogrebetskij (1976 SZ3)
Classification: Main-belt Asteroid          SPK-ID: 2004468
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 .1649077467941423 1.8999e-08  
a 2.360484107216787 5.3879e-09 au
q 1.971221991752284 4.5695e-08 au
i .5968936816255958 7.8568e-07 deg
node 48.97469083085959 4.7906e-05 deg
peri 51.54644303387245 4.8011e-05 deg
M 353.9243306620077 7.8069e-06 deg
tp 2459222.855875224816
(2021-Jan-08.35587522)
2.8765e-05 TDB
period 1324.646657547212
3.63
4.5353e-06
1.242e-08
d
yr
n .2717705872346332 9.3049e-10 deg/d
Q 2.749746222681291 6.2764e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2255  
   data-arc span      25339 days (69.37 yr)  
   first obs. used      1951-11-08  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50163  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:39:08  

Additional Information
 Earth MOID = .987986 au 
 Jupiter MOID = 2.39598 au 
 T_jup = 3.533 
[ 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 14.05   n/a E2021B10  
diameter diameter 4.161 km 0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4468 Pogrebetskij (1976 SZ3)          Discovered 1976-Sep-24 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 SZ3 = 1974 DF2 = 1978 ED3 = 1979 OL3 = 1980 WR2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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