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1067 Lunaria (1926 RG)
Classification: Main-belt Asteroid          SPK-ID: 2001067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923712649128988 3.498e-08  
a 2.870720267160697 9.923e-09 au
q 2.318476178155899 1.0022e-07 au
i 10.54976993411778 4.0951e-06 deg
node 289.5779460183831 2.2047e-05 deg
peri 114.9797600968758 2.4476e-05 deg
M 106.1400034139773 1.1107e-05 deg
tp 2458676.705014438779
(2019-Jul-12.20501444)
5.3916e-05 TDB
period 1776.579882578067
4.86
9.2115e-06
2.522e-08
d
yr
n .2026365397527689 1.0507e-09 deg/d
Q 3.422964356165495 1.1832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2666  
   data-arc span      34521 days (94.51 yr)  
   first obs. used      1926-09-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 11:55:46  

Additional Information
 Earth MOID = 1.35085 au 
 Jupiter MOID = 2.05382 au 
 T_jup = 3.246 
[ 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 10.79   n/a E2021B10  
diameter diameter 20.011 km 0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.057 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pray, D. (2005) Minor Planet Bull. 32, 8-9.]
geometric albedo albedo 0.185   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1067 Lunaria (1926 RG)          Discovered 1926-Sep-09 by Reinmuth, K. at Heidelberg
Sept. 10, given by some authorities, refers to the local meridian.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1926 RG = 1974 PJ = 1974 QC3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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