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30526 (2001 NC2)
Classification: Main-belt Asteroid          SPK-ID: 2030526
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2365323743489262 3.4252e-08  
a 2.349452206679101 8.9062e-09 au
q 1.793730697813969 7.9059e-08 au
i 8.913125396678565 4.4212e-06 deg
node 104.0014619234498 2.3496e-05 deg
peri 284.4532723705333 2.5331e-05 deg
M 71.96144594495102 1.1859e-05 deg
tp 2458937.566616776069
(2020-Mar-29.06661678)
4.2527e-05 TDB
period 1315.371261898003
3.60
7.4794e-06
2.048e-08
d
yr
n .2736869889346232 1.5562e-09 deg/d
Q 2.905173715544233 1.1013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      8696 days (23.81 yr)  
   first obs. used      1997-06-01  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:56  

Additional Information
 Earth MOID = .822816 au 
 Jupiter MOID = 2.58837 au 
 T_jup = 3.505 
[ 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 14.93   n/a MPCxxxxx  
diameter diameter 2.599 km 0.293 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.345   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30526 (2001 NC2)          Discovered 2001-Jul-13 by Broughton, J. at Reedy Creek
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 NC2 = 1998 XW79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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