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5674 Wolff (1986 RW2)
Classification: Main-belt Asteroid          SPK-ID: 2005674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165535431231872 1.6517e-08  
a 2.357530870728245 6.636e-09 au
q 1.967275981399795 3.8759e-08 au
i 1.701312468607553 7.4249e-07 deg
node 39.807726566034 1.6438e-05 deg
peri 311.8885632755863 1.581e-05 deg
M 223.2147799653031 5.0939e-06 deg
tp 2459898.867091013445
(2022-Nov-15.36709101)
1.9764e-05 TDB
period 1322.161507792765
3.62
5.5825e-06
1.528e-08
d
yr
n .2722814103104461 1.1496e-09 deg/d
Q 2.747785760056696 7.7346e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2767  
   data-arc span      23773 days (65.09 yr)  
   first obs. used      1956-05-08  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46016  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 00:02:59  

Additional Information
 Earth MOID = .961322 au 
 Jupiter MOID = 2.67728 au 
 T_jup = 3.534 
[ 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 13.45   n/a MPCxxxxx  
diameter diameter 6.039 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 93.7 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Aznar, A.M.; Pravec, P.; Oey, J.; Groom, R. (2016) Minor Planet Bull. 43, 250-251.]
[Aznar, A.; Pravec, P.; Oey, J.; Groom, R.; et al. (2016) CBET 4272.]
geometric albedo albedo 0.193   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5674 Wolff (1986 RW2)          Discovered 1986-Sep-06 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 RW2 = 1975 RC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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