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JPL Small-Body Database Browser
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5698 Nolde (4121 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2005698
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113538855109755 3.0068e-08  
a 3.120055770787672 1.4427e-08 au
q 2.772625437699523 9.5441e-08 au
i 1.552924195498899 3.4173e-06 deg
node 74.11219453288491 0.00014536 deg
peri 157.783556180476 0.00014645 deg
M 308.3857084006881 1.8756e-05 deg
tp 2459289.108709427017
(2021-Mar-15.60870943)
0.00010531 TDB
period 2012.991599309504
5.51
1.3962e-05
3.823e-08
d
yr
n .1788383022181946 1.2404e-09 deg/d
Q 3.467486103875821 1.6033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2548  
   data-arc span      17933 days (49.10 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:24:41  

Additional Information
 Earth MOID = 1.7619 au 
 Jupiter MOID = 1.5216 au 
 T_jup = 3.206 
[ 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 12.7   n/a MPO502208  
diameter diameter 16.690 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

5698 Nolde (4121 T-1)          Discovered 1971-Mar-26 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 4121 T-1 = 1977 KP1 = 1978 RT8 = 1985 YX1 = 1990 WA3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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