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609 Fulvia (A906 SL)
Classification: Main-belt Asteroid          SPK-ID: 2000609
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03972138639888186 2.9036e-08  
a 3.084348793460279 1.1794e-08 au
q 2.961834183246318 8.734e-08 au
i 4.187388481736774 3.7661e-06 deg
node 165.1855546245002 4.3273e-05 deg
peri 108.6755193865064 6.4616e-05 deg
M 110.186890403358 4.8336e-05 deg
tp 2458594.920619216978
(2019-Apr-21.42061922)
0.00026517 TDB
period 1978.534617719313
5.42
1.1349e-05
3.107e-08
d
yr
n .1819528436732523 1.0437e-09 deg/d
Q 3.20686340367424 1.2263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3599  
   data-arc span      41785 days (114.40 yr)  
   first obs. used      1906-08-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 00:48:10  

Additional Information
 Earth MOID = 1.94727 au 
 Jupiter MOID = 1.83125 au 
 T_jup = 3.222 
[ 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 10.31   n/a E2021B10  
diameter diameter 54.17 km 2.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 35.375 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pilcher, F. (2016) Minor Planet Bull. 43, 135-136.]
geometric albedo albedo 0.0602   0.007 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

609 Fulvia (A906 SL)          Discovered 1906-Sep-24 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A906 SL = 1942 EK1 = 1942 FK = 1948 LM = 1969 FM = 2002 LN60 = A917 SR 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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