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67639 (2000 SE216)
Classification: Main-belt Asteroid          SPK-ID: 2067639
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122488884974792 2.8238e-08  
a 2.249932838334379 6.0367e-09 au
q 1.772387094203928 6.1811e-08 au
i 5.911405181430982 3.7675e-06 deg
node 185.8056930009828 2.9806e-05 deg
peri 81.66741743891819 3.1522e-05 deg
M 130.7475533749849 9.1666e-06 deg
tp 2458948.803366651595
(2020-Apr-09.30336665)
3.1033e-05 TDB
period 1232.686836924489
3.37
4.961e-06
1.358e-08
d
yr
n .2920449778616826 1.1754e-09 deg/d
Q 2.727478582464829 7.318e-09 au
  Orbit Determination Parameters
   # obs. used (total)      912  
   data-arc span      10529 days (28.83 yr)  
   first obs. used      1992-01-29  
   last obs. used      2020-11-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:21  

Additional Information
 Earth MOID = .768665 au 
 Jupiter MOID = 2.3811 au 
 T_jup = 3.591 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457511.5 (2016-May-03.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2119607003085895 2.8264e-08  
q 1.773815509260196 6.1856e-08 au
tp 2457715.457506834844
(2016-Nov-22.95750683)
3.0702e-05 TDB
node 185.8411642079346 2.9807e-05 deg
peri 81.60504021784718 3.1524e-05 deg
i 5.910148687025301 3.7669e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      912  
   data-arc span      10529 days (28.83 yr)  
   first obs. used      1992-01-29  
   last obs. used      2020-11-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:21  

Additional Information
 Jupiter MOID = 2.3811 au 
 T_jup = 3.591 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.98872427725344E-16 -1.743899324959138E-15 1.512480642517777E-13 9.765198814489588E-16 1.921289685042449E-14 -2.790634881314229E-15
q -1.743899324959138E-15 3.826109584992251E-15 -3.394119315497288E-13 -2.251471877892215E-15 -4.618830939865035E-14 6.039675562549138E-15
tp 1.512480642517777E-13 -3.394119315497288E-13 9.4260217766036E-10 -6.939410554033618E-12 3.193245197815584E-10 -2.072384308555562E-12
node 9.765198814489588E-16 -2.251471877892215E-15 -6.939410554033618E-12 8.884819270446078E-10 -8.859827775017209E-10 -3.28980935720365E-11
peri 1.921289685042449E-14 -4.618830939865035E-14 3.193245197815584E-10 -8.859827775017209E-10 9.937779064000093E-10 3.220128632628442E-11
i -2.790634881314229E-15 6.039675562549138E-15 -2.072384308555562E-12 -3.28980935720365E-11 3.220128632628442E-11 1.41893093970438E-11

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 16.32   n/a E2021B10  
diameter diameter 1.772 km 0.404 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.170   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67639 (2000 SE216)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SE216 = 1996 HK6 = 1999 CA13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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