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192300 (1992 SY9)
Classification: Main-belt Asteroid          SPK-ID: 2192300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02904661760716716 5.7279e-08  
a 2.471050848034363 1.4285e-08 au
q 2.399275178963642 1.3944e-07 au
i .8824816275328773 6.9632e-06 deg
node 165.0960540007085 0.00034832 deg
peri 43.27675239858507 0.00036496 deg
M 250.6131917182737 0.00010973 deg
tp 2459631.605337563698
(2022-Feb-21.10533756)
0.00043272 TDB
period 1418.799249752478
3.88
1.2303e-05
3.368e-08
d
yr
n .2537356853429442 2.2002e-09 deg/d
Q 2.542826517105083 1.47e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      10326 days (28.27 yr)  
   first obs. used      1992-09-27  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58636  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:32  

Additional Information
 Earth MOID = 1.39211 au 
 Jupiter MOID = 2.41342 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457254.5 (2015-Aug-20.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02861086679199131 5.6964e-08  
q 2.400447012241911 1.3852e-07 au
tp 2456802.416974690891
(2014-May-24.91697469)
0.00044153 TDB
node 165.0896613225836 0.00034837 deg
peri 45.38387046419957 0.00036575 deg
i .8820751708349663 6.9657e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      10326 days (28.27 yr)  
   first obs. used      1992-09-27  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58636  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:32  

Additional Information
 Jupiter MOID = 2.41342 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.244890600021179E-15 -7.852331077004788E-15 -6.06464167149773E-12 2.507034056798834E-14 -1.563841730063727E-12 7.167673793978167E-17
q -7.852331077004788E-15 1.918761013520701E-14 1.493611497764197E-11 -6.099392114605614E-14 3.860724841214897E-12 -1.083956217298055E-16
tp -6.06464167149773E-12 1.493611497764197E-11 1.949453140055174E-7 -1.006444707576705E-10 4.922104894596414E-8 5.458393433702111E-12
node 2.507034056798834E-14 -6.099392114605614E-14 -1.006444707576705E-10 1.213587795661583E-7 -1.213690917801645E-7 1.084112564661466E-10
peri -1.563841730063727E-12 3.860724841214897E-12 4.922104894596414E-8 -1.213690917801645E-7 1.337757435735699E-7 -1.069882293004375E-10
i 7.167673793978167E-17 -1.083956217298055E-16 5.458393433702111E-12 1.084112564661466E-10 -1.069882293004375E-10 4.852095274507544E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.29   n/a MPCxxxxx  

192300 (1992 SY9)          Discovered 1992-Sep-27 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1992 SY9 = 1998 DG26 = 2006 HA95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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