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35465 (1998 DF33)
Classification: Main-belt Asteroid          SPK-ID: 2035465
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078614014475034 5.2501e-08  
a 2.400766749973998 1.0039e-08 au
q 2.141816683773234 1.2476e-07 au
i 7.305802126090732 5.3311e-06 deg
node 37.03477575287334 2.682e-05 deg
peri 359.0054295522557 3.2351e-05 deg
M 87.44617975389481 1.6335e-05 deg
tp 2458670.463693068478
(2019-Jul-05.96369307)
6.1599e-05 TDB
period 1358.699383206114
3.72
8.5219e-06
2.333e-08
d
yr
n .2649592724113191 1.6618e-09 deg/d
Q 2.659716816174761 1.1121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1415  
   data-arc span      12085 days (33.09 yr)  
   first obs. used      1987-01-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53707  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:50:39  

Additional Information
 Earth MOID = 1.14869 au 
 Jupiter MOID = 2.74058 au 
 T_jup = 3.507 
[ 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 14.6   n/a MPO351078  
diameter diameter 3.168 km 0.538 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.306   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35465 (1998 DF33)          Discovered 1998-Feb-27 by Munari, U., Tombelli, M. at Cima Ekar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 DF33 = 2000 OG50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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