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1386 Storeria (1935 PA)
Classification: Main-belt Asteroid          SPK-ID: 2001386
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2865596261538451 2.9982e-08  
a 2.365060873287887 6.021e-09 au
q 1.687329913607424 7.0032e-08 au
i 11.82133423765903 3.4849e-06 deg
node 161.4630302728704 1.6051e-05 deg
peri 152.9713037561437 1.6882e-05 deg
M 114.2464376390738 5.7218e-06 deg
tp 2458578.898567181881
(2019-Apr-05.39856718)
2.0568e-05 TDB
period 1328.501080217604
3.64
5.0732e-06
1.389e-08
d
yr
n .2709820905384835 1.0348e-09 deg/d
Q 3.042791832968351 7.7464e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2165  
   data-arc span      30946 days (84.73 yr)  
   first obs. used      1935-07-27  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:23:49  

Additional Information
 Earth MOID = .68338 au 
 Jupiter MOID = 2.32274 au 
 T_jup = 3.465 
[ 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 13.4   n/a MPO448925  
diameter diameter 10.614 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.67 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2004) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D. (2004) Minor Planet Bull. 31, 85-88.]
[Hanus, J.; Durech, J.; Broz, M.; Marciniak, A.; et al. (2013) Astron. Astrophys. 551, A67.]
[Hanus, J.; Delbo, M.; Durech, J.; Ali-Lagoa, V. (2018) Icarus 309, 297-337.]
geometric albedo albedo 0.061   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
SMASSII spectral type spec_B Ch   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)

1386 Storeria (1935 PA)          Discovered 1935-Jul-28 by Neujmin, G. at Simeis
Independent discovery Aug. 2 by E. Delporte, Uccle, was announced first.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1935 PA = 1975 RF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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