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48159 Saint-Veran (2001 HY)
Classification: Main-belt Asteroid          SPK-ID: 2048159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03505294135206402 4.261e-08  
a 2.677058747565382 1.5291e-08 au
q 2.583219964290943 1.1499e-07 au
i 4.068413355525628 5.7687e-06 deg
node 50.59314644184171 7.0381e-05 deg
peri 42.39088123446245 0.00011431 deg
M 245.3774109089466 8.8884e-05 deg
tp 2459509.893023704550
(2021-Oct-22.39302370)
0.000395 TDB
period 1599.872154239721
4.38
1.3707e-05
3.753e-08
d
yr
n .2250179797466858 1.9279e-09 deg/d
Q 2.770897530839821 1.5827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      877  
   data-arc span      9573 days (26.21 yr)  
   first obs. used      1992-03-26  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5827  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 00:22:12  

Additional Information
 Earth MOID = 1.60146 au 
 Jupiter MOID = 2.2818 au 
 T_jup = 3.374 
[ 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 14.9   n/a MPO319659  
diameter diameter 3.797 km 0.354 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.00 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.163   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

48159 Saint-Véran           Discovered 2001 Apr. 16 at the Saint-Véran Observatory.
Located in the southern French Alps, Saint-Véran is the highest village in France. Astronomy has been developed here since 1973. The T62 telescope is managed by AstroQueyras, a French amateur astronomers association. This is the first numbered minor planet discovered at this observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2001 HY = 2000 AV157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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