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70157 (1999 NV37)
Classification: Main-belt Asteroid          SPK-ID: 2070157
[ 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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320381287343559 3.2366e-08  
a 2.31052794069846 8.0129e-09 au
q 2.005450155020191 7.4515e-08 au
i 8.107622798251331 3.7141e-06 deg
node 111.3558913139552 2.9273e-05 deg
peri 198.3177842151967 3.3568e-05 deg
M 335.8776360586301 1.6601e-05 deg
tp 2459086.457272932965
(2020-Aug-24.95727293)		 5.9308e-05 TDB
period 1282.818646260343
3.51		 6.6732e-06
1.827e-08		 d
yr
n .2806320293593079 1.4599e-09 deg/d
Q 2.615605726376729 9.0709e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1305  
   data-arc span      7725 days (21.15 yr)  
   first obs. used      1999-06-13  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48447  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:25:59  

Additional Information
 Earth MOID = .992288 au 
 Jupiter MOID = 2.61335 au 
 T_jup = 3.560 
[ 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 15.1   n/a MPO351337  
diameter diameter 2.158 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.315   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70157 (1999 NV37)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NV37 = 2000 YV38 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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