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3576 Galina (1984 DB3)
Classification: Main-belt Asteroid          SPK-ID: 2003576
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 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327593811198758 1.3905e-08  
a 2.395078176035893 7.1282e-09 au
q 2.077109079651647 3.4589e-08 au
i 10.09309586488057 5.1223e-07 deg
node 20.38493577021272 4.804e-06 deg
peri 48.28219440189574 8.7738e-06 deg
M 58.38377634943085 9.0771e-06 deg
tp 2458980.932706439294
(2020-May-11.43270644)
3.3919e-05 TDB
period 1353.873124081066
3.71
6.0441e-06
1.655e-08
d
yr
n .2659037937874333 1.1871e-09 deg/d
Q 2.713047272420139 8.0746e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2466  
   data-arc span      24498 days (67.07 yr)  
   first obs. used      1954-02-26  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43845  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:04:18  

Additional Information
 Earth MOID = 1.10366 au 
 Jupiter MOID = 2.61966 au 
 T_jup = 3.497 
[ 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 13.09   n/a MPCxxxxx  
diameter diameter 7.366 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.3423 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2008) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.194   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B Sl   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3576 Galina (1984 DB3)          Discovered 1984-Feb-26 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1984 DB3 = 1971 TM = 1973 FD = 1974 OS1 = 1975 XY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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