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4364 Shkodrov (1978 VV5)
Classification: Main-belt Asteroid          SPK-ID: 2004364
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1398984455954789 1.3457e-08  
a 2.327090052754745 6.0099e-09 au
q 2.001533771613655 3.0639e-08 au
i 1.741196250079049 4.8574e-07 deg
node 139.7216438501742 3.2662e-05 deg
peri 46.81572757739755 3.2974e-05 deg
M 253.4701734168079 5.4135e-06 deg
tp 2459780.195698772151
(2022-Jul-19.69569877)
2.0371e-05 TDB
period 1296.636406801098
3.55
5.023e-06
1.375e-08
d
yr
n .2776414406627279 1.0756e-09 deg/d
Q 2.652646333895834 6.8507e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2919  
   data-arc span      15440 days (42.27 yr)  
   first obs. used      1978-11-05  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 14:23:06  

Additional Information
 Earth MOID = 1.00415 au 
 Jupiter MOID = 2.30099 au 
 T_jup = 3.560 
[ 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 13.79   n/a MPCxxxxx  
diameter diameter 4.226 km 0.700 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 17.3233 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2015) http://www.asu.cas.cz/~ppravec/neo.htm]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.311   0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

4364 Shkodrov (1978 VV5)          Discovered 1978-Nov-07 by Helin and Bus at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 VV5 = 1983 CX1 = 1988 RK3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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