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160325 (2003 NV1)
Classification: Main-belt Asteroid          SPK-ID: 2160325
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1576418086715466 7.0461e-08  
a 3.187474011803471 2.9794e-08 au
q 2.684994843489221 2.1556e-07 au
i 19.12030998847969 4.8759e-06 deg
node 292.5336163856915 2.2703e-05 deg
peri 351.5611403030625 3.4393e-05 deg
M 79.66099855276677 2.8817e-05 deg
tp 2458740.548911543699
(2019-Sep-14.04891154)
0.00016481 TDB
period 2078.587952102907
5.69
2.9143e-05
7.979e-08
d
yr
n .1731944994849932 2.4283e-09 deg/d
Q 3.689953180117721 3.449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      760  
   data-arc span      7217 days (19.76 yr)  
   first obs. used      2001-03-24  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:54  

Additional Information
 Earth MOID = 1.66796 au 
 Jupiter MOID = 1.52494 au 
 T_jup = 3.093 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.22   n/a E2021B55  
diameter diameter 8.621 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160325 (2003 NV1)          Discovered 2003-Jul-02 by McNaught, R. H. at Siding Spring
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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