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68063 (2000 YJ66)
Classification: Amor [NEO]          SPK-ID: 2068063
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 190 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4580082981099194 4.3062e-08  
a 2.332270639301982 1.0573e-08 au
q 1.264071333063548 1.0182e-07 au
i 5.721778420739267 4.8253e-06 deg
node 308.8640813927784 4.3899e-05 deg
peri 50.30517402643079 4.4193e-05 deg
M 281.1276949351144 7.2362e-06 deg
tp 2459485.528887054685
(2021-Sep-28.02888705)
2.7283e-05 TDB
period 1300.968689266437
3.56
8.847e-06
2.422e-08
d
yr
n .2767168825584797 1.8818e-09 deg/d
Q 3.400469945540416 1.5416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      11545 days (31.61 yr)  
   first obs. used      1989-10-04  
   last obs. used      2021-05-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47605  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-15 06:33:52  

Additional Information
 Earth MOID = .271385 au 
 Jupiter MOID = 2.09567 au 
 T_jup = 3.415 
[ 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 15.46   n/a E2021B10  
diameter diameter 2.301 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 2.1102 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D.; Harris, A.W. (2015) Minor Planet Bull. 42, 31-34.]
geometric albedo albedo 0.211   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

68063 (2000 YJ66)          Discovered 2000-Dec-30 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YJ66 = 1964 VG 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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