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3481 Xianglupeak (1982 DS6)
Classification: Main-belt Asteroid          SPK-ID: 2003481
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .143103170849966 3.0044e-08  
a 2.241486027610127 6.3674e-09 au
q 1.920722269643223 6.8078e-08 au
i 5.482290139815194 3.7443e-06 deg
node 187.0644452787074 3.3218e-05 deg
peri 242.0073052420047 3.5794e-05 deg
M 211.0795720555264 1.3867e-05 deg
tp 2459507.554049737036
(2021-Oct-20.05404974)
4.8187e-05 TDB
period 1225.751634110228
3.36
5.223e-06
1.43e-08
d
yr
n .2936973445369491 1.2515e-09 deg/d
Q 2.562249785577031 7.2785e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2654  
   data-arc span      19272 days (52.76 yr)  
   first obs. used      1967-09-11  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:57:51  

Additional Information
 Earth MOID = .94163 au 
 Jupiter MOID = 2.7188 au 
 T_jup = 3.615 
[ 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 13.1   n/a MPO384783  
diameter diameter 6.048 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.3193 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ferrero, A. (2012) Minor Planet Bull. 39, 138-139.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.253   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3481 Xianglupeak           Discovered 1982 Feb. 19 by Peking Observatory at Xinglong.
Xianglupeak, the highest of the mountains northwest of Beijing, is a picturesque sight popular with both tourists and locals. The name `Xianglu' translates to `incense burner' and is derived from the shape of the mountain, with its steep slopes and flat top.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

[ show close-approach data ]
Alternate Designations
 1982 DS6 = 1967 RX = 1977 RO4 = 1977 TW5 = 1979 HN1 = 1984 WV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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