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4303 Savitskij (1973 SZ3)
Classification: Main-belt Asteroid          SPK-ID: 2004303
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319179143105167 1.0264e-08  
a 2.173028215666705 5.0949e-09 au
q 1.88636686571805 2.1555e-08 au
i 2.413592615792187 5.1565e-07 deg
node 32.4425718617069 9.4616e-06 deg
peri 15.2818405851279 1.2425e-05 deg
M 245.1636604082609 6.0906e-06 deg
tp 2459573.727224497640
(2021-Dec-25.22722450)
2.0369e-05 TDB
period 1170.028592837661
3.20
4.1149e-06
1.127e-08
d
yr
n .3076847883921323 1.0821e-09 deg/d
Q 2.45968956561536 5.767e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2232  
   data-arc span      17133 days (46.91 yr)  
   first obs. used      1973-09-25  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:10:54  

Additional Information
 Earth MOID = .895325 au 
 Jupiter MOID = 2.8817 au 
 T_jup = 3.675 
[ 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 14.24   n/a E2020-QM5  
diameter diameter 4.145 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.236   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4303 Savitskij (1973 SZ3)          Discovered 1973-Sep-25 by Zhuravleva, L. V. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1973 SZ3 = 1978 EM2 = 1986 XA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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