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3068 Khanina (1982 YJ1)
Classification: Main-belt Asteroid          SPK-ID: 2003068
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017521538951179 1.1605e-08  
a 2.229791831084704 5.6686e-09 au
q 2.002905709534097 2.6809e-08 au
i 6.442327624210703 3.8861e-07 deg
node 21.5411914937405 7.6513e-06 deg
peri 133.0010765710074 1.0424e-05 deg
M 95.85508832903048 8.0154e-06 deg
tp 2458876.677084982762
(2020-Jan-28.17708498)
2.7025e-05 TDB
period 1216.171738385427
3.33
4.6377e-06
1.27e-08
d
yr
n .2960108253115066 1.1288e-09 deg/d
Q 2.456677952635312 6.2454e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2693  
   data-arc span      23674 days (64.82 yr)  
   first obs. used      1955-10-25  
   last obs. used      2020-08-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42113  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:38:32  

Additional Information
 Earth MOID = 1.01773 au 
 Jupiter MOID = 2.5266 au 
 T_jup = 3.628 
[ 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 13.06   n/a E2020-QM5  
diameter diameter 6.515 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.61 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.218   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3068 Khanina (1982 YJ1)          Discovered 1982-Dec-23 by Karachkina, L. G. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1982 YJ1 = 1955 UJ1 = 1957 HB1 = 1960 FG = 1970 EP3 = 1975 VV6 = 1978 SN1 = 1978 TY1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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