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1322 Coppernicus (1934 LA)
Classification: Main-belt Asteroid          SPK-ID: 2001322
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349166206346143 9.3657e-09  
a 2.422510947721392 6.2528e-09 au
q 1.853422862432325 2.4112e-08 au
i 23.35701868773157 5.0551e-07 deg
node 253.1732771774564 9.7357e-07 deg
peri 29.55026130893758 3.8791e-06 deg
M 14.95429513836837 6.4838e-06 deg
tp 2459339.291508490935
(2021-May-04.79150849)
2.4701e-05 TDB
period 1377.200112255539
3.77
5.3321e-06
1.46e-08
d
yr
n .2613999206044227 1.0121e-09 deg/d
Q 2.991599033010457 7.7217e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2447  
   data-arc span      31790 days (87.04 yr)  
   first obs. used      1934-06-15  
   last obs. used      2021-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41384  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 12:14:43  

Additional Information
 Earth MOID = .860494 au 
 Jupiter MOID = 2.17517 au 
 T_jup = 3.366 
[ 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 12.38   n/a E2021B10  
diameter diameter 9.996 km 0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 4.354 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Fauerbach, M.; Brown, A. (2018) Minor Planet Bull. 45, 240-241.]
[Noschese, A.; Vecchione, A.; Ruocco, N.; Izzo, L. (2018) Minor Planet Bull. 45, 70-71.]
geometric albedo albedo 0.211   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
B-V BV 0.887   0.020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=23.90 deg.
U-B UB 0.321   0.039 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=23.90 deg.

1322 Coppernicus (1934 LA)          Discovered 1934-Jun-15 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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