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35102 (1991 RT)
Classification: Main-belt Asteroid          SPK-ID: 2035102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2475292562557744 6.5492e-08  
a 2.590777225474981 1.6596e-08 au
q 1.94948406572876 1.726e-07 au
i 16.10496035841309 7.3611e-06 deg
node 159.7310172011415 1.6179e-05 deg
peri 171.0383935587964 1.8688e-05 deg
M 228.9027367940434 8.8805e-06 deg
tp 2459155.169974948510
(2020-Nov-01.66997495)
3.9128e-05 TDB
period 1523.153009439718
4.17
1.4635e-05
4.007e-08
d
yr
n .2363518292442751 2.271e-09 deg/d
Q 3.232070385221202 2.0704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      10094 days (27.64 yr)  
   first obs. used      1991-09-04  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:23  

Additional Information
 Earth MOID = .939925 au 
 Jupiter MOID = 2.1691 au 
 T_jup = 3.322 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456546.5 (2013-Sep-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2447911740207952 6.5269e-08  
q 1.960032005732382 1.7178e-07 au
tp 2456106.104256356445
(2012-Jun-27.60425636)
4.0804e-05 TDB
node 159.8148467895904 1.6218e-05 deg
peri 170.990472189498 1.8807e-05 deg
i 16.06689185672262 7.3484e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      10094 days (27.64 yr)  
   first obs. used      1991-09-04  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:23  

Additional Information
 Jupiter MOID = 2.1691 au 
 T_jup = 3.322 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.260028829821576E-15 -1.118207463768326E-14 5.628482060626382E-13 -2.960031836785742E-14 1.946223312616296E-13 -4.432325169310155E-15
q -1.118207463768326E-14 2.950754219659137E-14 -1.665111218640974E-12 7.582981216101275E-14 -5.385176702588318E-13 1.024380454575316E-14
tp 5.628482060626382E-13 -1.665111218640974E-12 1.664974285053647E-9 -8.824621331511363E-12 3.978981587877769E-10 -1.369545052569553E-12
node -2.960031836785742E-14 7.582981216101275E-14 -8.824621331511363E-12 2.630252522561522E-10 -2.543866670071678E-10 5.138687796019746E-12
peri 1.946223312616296E-13 -5.385176702588318E-13 3.978981587877769E-10 -2.543866670071678E-10 3.536902394079898E-10 -5.376463413353402E-12
i -4.432325169310155E-15 1.024380454575316E-14 -1.369545052569553E-12 5.138687796019746E-12 -5.376463413353402E-12 5.399878411363148E-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 14.6   n/a MPO436010  

35102 (1991 RT)          Discovered 1991-Sep-04 by Helin, E. F. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RT = 1999 NL51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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