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4317 Garibaldi (1980 DA1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2004317
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1606498322654967 3.5446e-08  
a 3.991770231881107 2.9177e-08 au
q 3.350493013687004 1.424e-07 au
i 9.819231625696991 4.3787e-06 deg
node 38.44964897111473 2.417e-05 deg
peri 94.94902842657702 2.8982e-05 deg
M 45.29207132503095 1.384e-05 deg
tp 2458634.006386218033
(2019-May-30.50638622)
0.00011229 TDB
period 2913.041887942804
7.98
3.1939e-05
8.744e-08
d
yr
n .123582157019456 1.355e-09 deg/d
Q 4.633047450075209 3.3865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2435  
   data-arc span      14784 days (40.48 yr)  
   first obs. used      1980-02-15  
   last obs. used      2020-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:52:36  

Additional Information
 Earth MOID = 2.38494 au 
 Jupiter MOID = .704755 au 
 T_jup = 3.007 
[ 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 10.9   n/a MPO358672  
diameter diameter 38.606 km 0.418 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
rotation period rot_per 8.917 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D. (2018) Minor Planet Bull. 45, 35-39.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 294-297.]
[Warner, B.D.; Stephens, R.D. (2020) Minor Planet Bull. 47, 37-41.]
geometric albedo albedo 0.052   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

4317 Garibaldi (1980 DA1)          Discovered 1980-Feb-19 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1980 DA1 = 1972 EA = 1988 EF1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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