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2898 Neuvo (1938 DN)
Classification: Main-belt Asteroid          SPK-ID: 2002898
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0201599656680992 3.2964e-08  
a 2.555557454174907 9.2956e-09 au
q 2.504037503635886 8.4569e-08 au
i 14.2843938862611 3.5122e-06 deg
node 116.7230571994552 1.6259e-05 deg
peri 213.4203326891163 0.00010902 deg
M 232.4265561387694 0.00010908 deg
tp 2459529.291760508755
(2021-Nov-10.79176051)
0.00045251 TDB
period 1492.199536372346
4.09
8.1416e-06
2.229e-08
d
yr
n .2412545984803 1.3163e-09 deg/d
Q 2.607077404713928 9.483e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2659  
   data-arc span      30115 days (82.45 yr)  
   first obs. used      1938-02-20  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:57:52  

Additional Information
 Earth MOID = 1.49473 au 
 Jupiter MOID = 2.54324 au 
 T_jup = 3.394 
[ 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 11.9   n/a MPO431529  
diameter diameter 10.788 km 1.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.309   0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2898 Neuvo (1938 DN)          Discovered 1938-Feb-20 by Vaisala, Y. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1938 DN = 1930 FL = 1976 OF 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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