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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03972138619246891 2.8996e-08  
a 3.084348791460589 1.1774e-08 au
q 2.961834181962709 8.7183e-08 au
i 4.187388379127933 3.751e-06 deg
node 165.1855551116977 4.322e-05 deg
peri 108.675518621432 6.4503e-05 deg
M 110.1868907707567 4.8236e-05 deg
tp 2458594.920617786708
(2019-Apr-21.42061779)
0.00026462 TDB
period 1978.534615795185
5.42
1.1329e-05
3.102e-08
d
yr
n .1819528438502017 1.0419e-09 deg/d
Q 3.206863400958471 1.2242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3666  
   data-arc span      41832 days (114.53 yr)  
   first obs. used      1906-08-24  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 11:10:20  

Additional Information
 Earth MOID = 1.94727 au 
 Jupiter MOID = 1.83125 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04128625849577963 2.8832e-08  
q 2.959213988010736 8.7034e-08 au
tp 2456642.283870484142
(2013-Dec-15.78387048)
0.00025512 TDB
node 165.3557307342381 4.3187e-05 deg
peri 113.7020993388345 6.3313e-05 deg
i 4.187615223470794 3.7532e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      3666  
   data-arc span      41832 days (114.53 yr)  
   first obs. used      1906-08-24  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 11:10:20  

Additional Information
 Jupiter MOID = 1.83125 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.313074542765518E-16 -2.489326929704532E-15 6.446189826978949E-13 5.298564313736E-16 1.020300796533189E-13 -8.226061824061696E-17
q -2.489326929704532E-15 7.574982265886198E-15 -1.923590713982596E-12 -7.870789092086223E-16 -3.059666796098117E-13 3.572403511149052E-16
tp 6.446189826978949E-13 -1.923590713982596E-12 6.508548937165891E-8 7.609846579682154E-12 1.182339593341004E-8 2.497680548267456E-13
node 5.298564313736E-16 -7.870789092086223E-16 7.609846579682154E-12 1.865154435292366E-9 -1.858394521622427E-9 1.53351108360407E-11
peri 1.020300796533189E-13 -3.059666796098117E-13 1.182339593341004E-8 -1.858394521622427E-9 4.008582464117788E-9 -1.525421881402517E-11
i -8.226061824061696E-17 3.572403511149052E-16 2.497680548267456E-13 1.53351108360407E-11 -1.525421881402517E-11 1.408670433777246E-11

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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