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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155948964215548 1.5956e-08  
a 2.246995349918801 5.8089e-09 au
q 1.987254155185222 3.5795e-08 au
i 3.387053256099743 8.5176e-07 deg
node 2.436023778022032 4.7346e-06 deg
peri 1.117347524377357 9.1459e-06 deg
M 199.7475784215667 6.3156e-06 deg
tp 2459748.150876990826
(2022-Jun-17.65087699)
2.2189e-05 TDB
period 1230.273550781902
3.37
4.7707e-06
1.306e-08
d
yr
n .2926178489094571 1.1347e-09 deg/d
Q 2.50673654465238 6.4804e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2448  
   data-arc span      24365 days (66.71 yr)  
   first obs. used      1954-06-30  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46325  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 17:34:08  

Additional Information
 Earth MOID = .983117 au 
 Jupiter MOID = 2.93105 au 
 T_jup = 3.619 
[ 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 13.69   n/a E2021B10  
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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