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562 Salome (A905 GC)
Classification: Main-belt Asteroid          SPK-ID: 2000562
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017737726620837 2.0656e-08  
a 3.017009162172803 1.2149e-08 au
q 2.709956757582404 6.7214e-08 au
i 11.10520614390456 1.3331e-07 deg
node 70.58867454320678 1.1924e-06 deg
peri 263.6759796673782 5.739e-06 deg
M 254.5955456380804 6.9291e-06 deg
tp 2459760.928011381621
(2022-Jun-30.42801138)
3.8054e-05 TDB
period 1914.094478442394
5.24
1.1562e-05
3.166e-08
d
yr
n .1880784904060494 1.136e-09 deg/d
Q 3.324061566763201 1.3385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3051  
   data-arc span      42341 days (115.92 yr)  
   first obs. used      1905-04-04  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41988  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 11:04:54  

Additional Information
 Earth MOID = 1.72689 au 
 Jupiter MOID = 2.02915 au 
 T_jup = 3.211 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.02   n/a E2021B10 IRAS observations used: 7
diameter diameter 32.651 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.351 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Higgins, D.J. (2011) http://www.david-higgins.com/Astronomy/asteroid/lightcurves.htm]
[Alkema, M.S. (2013) Minor Planet Bull. 40, 68.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
[Hanus, J.; Delbo, M.; Ali-Lagoa, V.; Bolin, B.; et al. (2016) Astron. Astrophys., submitted.]
[Hanus, J.; Delbo, M.; Ali-Lagoa, V.; Bolin, B.; et al. (2018) Icarus 299, 84-96.]
geometric albedo albedo 0.158   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.794   0.008 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=4; phase (min.=3.26, mean=6.69, max.=13.58) deg.
U-B UB 0.415   0.035 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=4; phase (min.=3.26, mean=6.69, max.=13.58) deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

562 Salome (A905 GC)          Discovered 1905-Apr-03 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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