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67895 (2000 WY70)
Classification: Main-belt Asteroid          SPK-ID: 2067895
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04866674739595948 3.8108e-08  
a 2.319956006397806 9.9283e-09 au
q 2.207051293464705 8.647e-08 au
i 5.700418975732412 4.4318e-06 deg
node 306.8641841338789 3.8946e-05 deg
peri 265.2666504704164 6.1275e-05 deg
M 87.25519786863852 4.6277e-05 deg
tp 2458887.671106968335
(2020-Feb-08.17110697)
0.00016648 TDB
period 1290.678426527036
3.53
8.2852e-06
2.268e-08
d
yr
n .278923078437663 1.7905e-09 deg/d
Q 2.432860719330907 1.0411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1301  
   data-arc span      8240 days (22.56 yr)  
   first obs. used      1998-01-30  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48873  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:12  

Additional Information
 Earth MOID = 1.20844 au 
 Jupiter MOID = 2.55753 au 
 T_jup = 3.570 
[ 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 14.84   n/a E2021B10  
diameter diameter 2.243 km 0.377 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.385   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67895 (2000 WY70)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WY70 = 1978 NU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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