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JPL Small-Body Database Browser
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4762 Dobrynya (1982 SC6)
Classification: Main-belt Asteroid          SPK-ID: 2004762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020360018751128 3.9039e-08  
a 2.357566983640501 9.1653e-09 au
q 1.881253576113005 9.2897e-08 au
i 6.909614390048818 4.9021e-06 deg
node 11.66062315804021 3.7472e-05 deg
peri 76.10665067034481 3.9362e-05 deg
M 81.87482055224822 1.3561e-05 deg
tp 2458699.793823558859
(2019-Aug-04.29382356)
4.9082e-05 TDB
period 1322.19188742806
3.62
7.7103e-06
2.111e-08
d
yr
n .272275154176203 1.5878e-09 deg/d
Q 2.833880391167997 1.1017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1560  
   data-arc span      20178 days (55.24 yr)  
   first obs. used      1964-10-08  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 19:42:50  

Additional Information
 Earth MOID = .911469 au 
 Jupiter MOID = 2.41687 au 
 T_jup = 3.516 
[ 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 13.4   n/a MPO265983  
diameter diameter 5.910 km 1.560 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.255   0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

4762 Dobrynya (1982 SC6)          Discovered 1982-Sep-16 by Chernykh, L. I. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1982 SC6 = 1964 TE1 = 1964 UL = 1980 BJ1 = 1980 DE2 = 1986 XL2 = 1993 TL11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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