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3018 Godiva (1982 KM)
Classification: Main-belt Asteroid          SPK-ID: 2003018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186326837706298 1.1757e-08  
a 2.368985939533669 6.7202e-09 au
q 1.927580280849677 2.7271e-08 au
i 4.727177609147922 8.4722e-07 deg
node 228.2657103756813 4.3011e-06 deg
peri 72.76318751644523 6.4798e-06 deg
M 220.6464424253553 5.0712e-06 deg
tp 2459912.034472878278
(2022-Nov-28.53447288)
1.9793e-05 TDB
period 1331.809632034457
3.65
5.667e-06
1.552e-08
d
yr
n .2703089025194 1.1502e-09 deg/d
Q 2.81039159821766 7.9723e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2901  
   data-arc span      16194 days (44.34 yr)  
   first obs. used      1977-01-20  
   last obs. used      2021-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45286  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 22:09:17  

Additional Information
 Earth MOID = .918095 au 
 Jupiter MOID = 2.4179 au 
 T_jup = 3.518 
[ 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 12.71   n/a E2021B10  
diameter diameter 8.166 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.881 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2008) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.201   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3018 Godiva (1982 KM)          Discovered 1982-May-21 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1982 KM = 1928 UA = 1977 BA1 = 1979 VK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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