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3157 Novikov (1973 SX3)
Classification: Main-belt Asteroid          SPK-ID: 2003157
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468045457624723 4.2604e-08  
a 3.150292177642365 1.6228e-08 au
q 2.687814965484508 1.3488e-07 au
i 7.598337074354919 4.6302e-06 deg
node 41.65729620645306 2.9845e-05 deg
peri 322.3070778302535 3.2547e-05 deg
M 56.91812761893856 1.4209e-05 deg
tp 2458277.596476960086
(2018-Jun-08.09647696)		 8.0042e-05 TDB
period 2042.324179611462
5.59		 1.5781e-05
4.321e-08		 d
yr
n .1762697634361297 1.362e-09 deg/d
Q 3.612769389800222 1.861e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2255  
   data-arc span      24836 days (68.00 yr)  
   first obs. used      1951-11-30  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:45:01  

Additional Information
 Earth MOID = 1.69047 au 
 Jupiter MOID = 1.86106 au 
 T_jup = 3.178 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.6   n/a MPO337275  
diameter diameter 29.876 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3157 Novikov (1973 SX3)          Discovered 1973-Sep-25 by Zhuravleva, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 SX3 = 1957 YO = 1976 GN4 = 1979 VG3 = 1982 HX2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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