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JPL Small-Body Database Browser
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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .101589372820658 4.305e-08  
a 3.017566955636002 1.4592e-08 au
q 2.711014221168599 1.2789e-07 au
i 11.10461962331783 4.3313e-06 deg
node 70.59245352849533 2.309e-05 deg
peri 263.6096335657211 3.1964e-05 deg
M 217.0395097510818 2.3929e-05 deg
tp 2459760.821598721454
(2022-Jun-30.32159872)
0.00012888 TDB
period 1914.625328040904
5.24
1.3888e-05
3.802e-08
d
yr
n .1880263437068189 1.3638e-09 deg/d
Q 3.324119690103406 1.6074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2528  
   data-arc span      41944 days (114.84 yr)  
   first obs. used      1905-04-04  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44176  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:30:50  

Additional Information
 Earth MOID = 1.72976 au 
 Jupiter MOID = 2.02911 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 10.0   n/a MPO502158 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. 2019-August); 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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