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6754 Burdenko (1976 UD4)
Classification: Main-belt Asteroid          SPK-ID: 2006754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1850909900393746 1.776e-08  
a 2.441182517928576 7.0006e-09 au
q 1.989341628818362 4.3037e-08 au
i 2.480944711433344 6.1166e-07 deg
node 170.6062249651976 9.6473e-06 deg
peri 242.3184431809925 7.9347e-06 deg
M 254.0886723701451 4.9527e-06 deg
tp 2459806.363000370870
(2022-Aug-14.86300037)
2.0238e-05 TDB
period 1393.152965178399
3.81
5.9928e-06
1.641e-08
d
yr
n .2584066566975297 1.1116e-09 deg/d
Q 2.893023407038789 8.2964e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2494  
   data-arc span      18733 days (51.29 yr)  
   first obs. used      1970-03-10  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45131  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 00:43:56  

Additional Information
 Earth MOID = 1.00136 au 
 Jupiter MOID = 2.4725 au 
 T_jup = 3.476 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456951.5 (2014-Oct-21.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838865243853191 1.7537e-08  
q 1.992097015070809 4.2282e-08 au
tp 2457021.766647900943
(2014-Dec-30.26664790)
1.6265e-05 TDB
node 170.6379652299102 9.6606e-06 deg
peri 242.5715956372843 7.9487e-06 deg
i 2.478248071122136 6.1146e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2494  
   data-arc span      18733 days (51.29 yr)  
   first obs. used      1970-03-10  
   last obs. used      2021-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45131  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 00:43:56  

Additional Information
 Jupiter MOID = 2.4725 au 
 T_jup = 3.476 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.075564496514178E-16 -7.345991737705672E-16 -1.91438475010309E-13 1.183165191764138E-16 -6.500589230324873E-14 -3.310480559593358E-15
q -7.345991737705672E-16 1.787774928805469E-15 4.673514268180067E-13 -4.68103303410208E-15 1.631791178495585E-13 7.986297760555336E-15
tp -1.91438475010309E-13 4.673514268180067E-13 2.645560086198094E-10 8.548171454425654E-11 3.068924391876213E-12 4.176215649246157E-12
node 1.183165191764138E-16 -4.68103303410208E-15 8.548171454425654E-11 9.332695479010034E-11 -6.3158206253047E-11 1.826852242585995E-12
peri -6.500589230324873E-14 1.631791178495585E-13 3.068924391876213E-12 -6.3158206253047E-11 6.318194564027503E-11 -5.333756925603615E-13
i -3.310480559593358E-15 7.986297760555336E-15 4.176215649246157E-12 1.826852242585995E-12 -5.333756925603615E-13 3.738829444762883E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.76   n/a E2021B10  
diameter diameter 5.097 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6754 Burdenko (1976 UD4)          Discovered 1976-Oct-28 by Zhuravleva, L. V. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 UD4 = 1970 EK3 = 1976 YC4 = 1991 RY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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