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JPL Small-Body Database Browser
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1982 Cline (1975 VA)
Classification: Main-belt Asteroid          SPK-ID: 2001982
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2493957651972566 3.7784e-08  
a 2.309979914465135 6.0801e-09 au
q 1.733880706106809 8.6278e-08 au
i 6.841829888154712 4.2994e-06 deg
node 42.35939524526084 3.1347e-05 deg
peri 279.5451390991525 3.2456e-05 deg
M 187.3350408393208 8.9685e-06 deg
tp 2459215.552859359386
(2021-Jan-01.05285936)
3.2839e-05 TDB
period 1282.362272262375
3.51
5.0629e-06
1.386e-08
d
yr
n .2807319021986502 1.1084e-09 deg/d
Q 2.886079122823461 7.5964e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2389  
   data-arc span      22620 days (61.93 yr)  
   first obs. used      1957-06-06  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 19:29:12  

Additional Information
 Earth MOID = .737288 au 
 Jupiter MOID = 2.47735 au 
 T_jup = 3.534 
[ 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 12.8   n/a MPO384767  
diameter diameter 8.100 km 0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 5.78 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Brinsfield, J.W. (2011) Minor Planet Bull. 38, 73-74.]
geometric albedo albedo 0.194   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1982 Cline (1975 VA)          Discovered 1975-Nov-04 by Helin, E. F. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1975 VA = 1936 OO = 1957 LN = 1961 XC = 1961 XK = 1973 AS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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