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3054 Strugatskia (1977 RE7)
Classification: Main-belt Asteroid          SPK-ID: 2003054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104238639980407 3.6459e-08  
a 3.095677283273792 1.3462e-08 au
q 2.444272907636363 1.1612e-07 au
i 2.081681085973217 3.8503e-06 deg
node 146.1913440121225 9.3376e-05 deg
peri 186.978140777884 9.3662e-05 deg
M 357.6671931808013 8.2538e-06 deg
tp 2459213.391641582704
(2020-Dec-29.89164158)
4.5649e-05 TDB
period 1989.44504601871
5.45
1.2977e-05
3.553e-08
d
yr
n .1809549857737635 1.1803e-09 deg/d
Q 3.74708165891122 1.6294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3020  
   data-arc span      33670 days (92.18 yr)  
   first obs. used      1928-10-16  
   last obs. used      2020-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45409  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:07:36  

Additional Information
 Earth MOID = 1.43217 au 
 Jupiter MOID = 1.63379 au 
 T_jup = 3.188 
[ 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 11.82   n/a E2020-QM5  
diameter diameter 26.921 km 0.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.056   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3054 Strugatskia (1977 RE7)          Discovered 1977-Sep-11 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1977 RE7 = 1928 UC = 1959 JQ = 1960 OE = 1961 VG 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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