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713 Luscinia (A911 HG)
Classification: Outer Main-belt Asteroid          SPK-ID: 2000713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 114 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1554046782236523 3.6268e-08  
a 3.397445063853737 1.4287e-08 au
q 2.869466206923011 1.2095e-07 au
i 10.34409583099195 4.1728e-06 deg
node 217.4852961761281 1.9838e-05 deg
peri 138.1406125407019 2.2886e-05 deg
M 352.9521769921368 1.1242e-05 deg
tp 2459045.279535022395
(2020-Jul-14.77953502)
7.1452e-05 TDB
period 2287.320863488814
6.26
1.4428e-05
3.95e-08
d
yr
n .1573893745064248 9.9279e-10 deg/d
Q 3.925423920784463 1.6507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3301  
   data-arc span      40025 days (109.58 yr)  
   first obs. used      1911-04-18  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:55:35  

Additional Information
 Earth MOID = 1.87643 au 
 Jupiter MOID = 1.63289 au 
 T_jup = 3.102 
[ 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 8.9   n/a MPO502159 IRAS observations used: 6
diameter diameter 97.968 km 0.876 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 9.9143 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Koff, R.A.; Brincat, S.M. (2001) Minor Planet Bull. 28, 23.]
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.048   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.663   0.020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=5.10 deg.
U-B UB 0.281   0.026 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=5.10 deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices; used ground-based radiometric albedo
SMASSII spectral type spec_B C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

713 Luscinia (A911 HG)          Discovered 1911-Apr-18 by Helffrich, J. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A911 HG = 1936 FM1 = 1951 NA = 1955 FN1 = A909 BA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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