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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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468045435598928 4.5667e-08  
a 3.150292178113831 1.6892e-08 au
q 2.687814972825529 1.4593e-07 au
i 7.598336705813712 5.0734e-06 deg
node 41.6572943581608 3.05e-05 deg
peri 322.3070793822697 3.3231e-05 deg
M 56.91812772465301 1.426e-05 deg
tp 2458277.596476287867
(2018-Jun-08.09647629)		 8.04e-05 TDB
period 2042.324180069936
5.59		 1.6426e-05
4.497e-08		 d
yr
n .1762697633965595 1.4177e-09 deg/d
Q 3.612769383402132 1.9372e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2139  
   data-arc span      24607 days (67.37 yr)  
   first obs. used      1951-11-30  
   last obs. used      2019-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47752  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 18:24:20  

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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