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5455 Surkov (1978 RV5)
Classification: Main-belt Asteroid          SPK-ID: 2005455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154172916672992 3.1926e-08  
a 2.247342937032166 6.003e-09 au
q 1.98796070179228 7.1889e-08 au
i 3.386738226667324 3.5403e-06 deg
node 2.436964403457096 5.349e-05 deg
peri 1.120837983623671 5.5305e-05 deg
M 141.2288906974607 1.4242e-05 deg
tp 2458517.748648773397
(2019-Feb-03.24864877)
4.8226e-05 TDB
period 1230.559027854078
3.37
4.9305e-06
1.35e-08
d
yr
n .2925499645699966 1.1722e-09 deg/d
Q 2.506725172272052 6.6959e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2359  
   data-arc span      24085 days (65.94 yr)  
   first obs. used      1954-06-30  
   last obs. used      2020-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:20:17  

Additional Information
 Earth MOID = .985439 au 
 Jupiter MOID = 2.93078 au 
 T_jup = 3.619 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457018.5 (2014-Dec-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158811663646639 3.205e-08  
q 1.986848198103752 7.2222e-08 au
tp 2457285.521915052773
(2015-Sep-20.02191505)
4.6972e-05 TDB
node 2.486859150196206 5.3417e-05 deg
peri .6773559061715566 5.5211e-05 deg
i 3.390171997121951 3.5422e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2359  
   data-arc span      24085 days (65.94 yr)  
   first obs. used      1954-06-30  
   last obs. used      2020-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:20:17  

Additional Information
 Jupiter MOID = 2.93078 au 
 T_jup = 3.619 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.027233193382062E-15 -2.308518853178672E-15 -2.187016264353115E-13 2.465928047431838E-15 -7.607420378099464E-14 -3.466566989986266E-16
q -2.308518853178672E-15 5.21598700297307E-15 5.238336605730642E-13 -5.503076582538024E-15 1.779515356251653E-13 8.049192404116726E-16
tp -2.187016264353115E-13 5.238336605730642E-13 2.206322358645916E-9 -6.174273360137752E-12 6.638880291949476E-10 5.127854802727692E-13
node 2.465928047431838E-15 -5.503076582538024E-15 -6.174273360137752E-12 2.853334842100699E-9 -2.849669780306431E-9 -2.389524329919781E-11
peri -7.607420378099464E-14 1.779515356251653E-13 6.638880291949476E-10 -2.849669780306431E-9 3.048278984658896E-9 2.401576427645689E-11
i -3.466566989986266E-16 8.049192404116726E-16 5.127854802727692E-13 -2.389524329919781E-11 2.401576427645689E-11 1.254686689640155E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO350846  
diameter diameter 3.962 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.491   0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5455 Surkov (1978 RV5)          Discovered 1978-Sep-13 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 RV5 = 1988 RS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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