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JPL Small-Body Database Browser
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216978 (2000 OE17)
Classification: Main-belt Asteroid          SPK-ID: 2216978
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3169056390067239 7.1929e-08  
a 2.704965860048948 1.7878e-08 au
q 1.847746925678763 1.886e-07 au
i 8.11848279651462 5.2596e-06 deg
node 117.8345766310947 5.4278e-05 deg
peri 226.5325572423062 5.5206e-05 deg
M 148.9709419832892 8.8042e-06 deg
tp 2458328.080696811107
(2018-Jul-28.58069681)
3.9079e-05 TDB
period 1624.954141561083
4.45
1.611e-05
4.411e-08
d
yr
n .2215447136582885 2.1964e-09 deg/d
Q 3.562184794419132 2.3543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      8627 days (23.62 yr)  
   first obs. used      1995-04-26  
   last obs. used      2018-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:39:30  

Additional Information
 Earth MOID = .850558 au 
 Jupiter MOID = 1.8852 au 
 T_jup = 3.278 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457275.5 (2015-Sep-10.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3182847953338132 7.263e-08  
q 1.843987465461208 1.9056e-07 au
tp 2456697.423273080371
(2014-Feb-08.92327308)
3.9463e-05 TDB
node 118.2350910007953 5.3907e-05 deg
peri 225.4805523413098 5.4825e-05 deg
i 8.14761372712983 5.2857e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      8627 days (23.62 yr)  
   first obs. used      1995-04-26  
   last obs. used      2018-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:39:30  

Additional Information
 Jupiter MOID = 1.8852 au 
 T_jup = 3.278 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.275112393598435E-15 -1.382216966882352E-14 4.168536173839262E-13 3.106103877040136E-14 6.849197043658852E-14 -3.843529129995641E-14
q -1.382216966882352E-14 3.631481521039831E-14 -1.244914109161465E-12 -8.070364286732136E-14 -2.040043898021003E-13 1.014667743158223E-13
tp 4.168536173839262E-13 -1.244914109161465E-12 1.557343865545384E-9 1.113026396918882E-12 4.691038053654262E-10 -7.808281436741175E-12
node 3.106103877040136E-14 -8.070364286732136E-14 1.113026396918882E-12 2.905957191212539E-9 -2.872767943052769E-9 7.748529072944684E-11
peri 6.849197043658852E-14 -2.040043898021003E-13 4.691038053654262E-10 -2.872767943052769E-9 3.005779350180074E-9 -7.923715440172014E-11
i -3.843529129995641E-14 1.014667743158223E-13 -7.808281436741175E-12 7.748529072944684E-11 -7.923715440172014E-11 2.793848753194394E-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 16.2   n/a MPO454559  

216978 (2000 OE17)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20090806/Numbers.arcLast Updated: 2009-08-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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