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1607 Mavis (1950 RA)
Classification: Main-belt Asteroid          SPK-ID: 2001607
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3027654751091494 4.127e-08  
a 2.551327949421586 5.5788e-09 au
q 1.778873930655708 1.0658e-07 au
i 8.580951766794445 3.9647e-06 deg
node 122.3904376236545 2.6979e-05 deg
peri 236.0950504683915 2.7419e-05 deg
M 40.60914190789244 6.6705e-06 deg
tp 2458832.592858211414
(2019-Dec-15.09285821)
2.7246e-05 TDB
period 1488.496634107478
4.08
4.8822e-06
1.337e-08
d
yr
n .2418547625509819 7.9326e-10 deg/d
Q 3.323781968187464 7.2678e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2763  
   data-arc span      42752 days (117.05 yr)  
   first obs. used      1903-01-22  
   last obs. used      2020-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:27:19  

Additional Information
 Earth MOID = .791046 au 
 Jupiter MOID = 2.1649 au 
 T_jup = 3.359 
[ 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 11.3   n/a MPO435711  
diameter diameter 12.756 km 0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.1339 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Bembrick, C.; Allen, B.; Bolt, G. (2008) Minor Planet Bull. 35, 74-75.]
[Oey, J. (2008) Minor Planet Bull. 35, 132-135.]
[Hanus, J.; Durech, J.; Broz, M.; Marciniak, A.; et al. (2013) Astron. Astrophys. 551, A67.]
geometric albedo albedo 0.193   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

1607 Mavis (1950 RA)          Discovered 1950-Sep-03 by Johnson, E. L. at Johannesburg (UO)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1950 RA = 1934 VQ = 1958 OB = 1958 PD = A903 BH 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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