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JPL Small-Body Database Browser
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201051 (2002 ED35)
Classification: Main-belt Asteroid          SPK-ID: 2201051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2278707276272893 5.37e-08  
a 2.327516650799704 1.2454e-08 au
q 1.797143738017345 1.2673e-07 au
i 8.758406452179994 7.1977e-06 deg
node 128.6734854567647 2.1757e-05 deg
peri 326.7376204348453 2.4635e-05 deg
M 98.5074936270361 1.0636e-05 deg
tp 2458645.601314979357
(2019-Jun-11.10131498)
3.7689e-05 TDB
period 1296.992968790405
3.55
1.041e-05
2.85e-08
d
yr
n .2775651130443224 2.2277e-09 deg/d
Q 2.857889563582065 1.5292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      6624 days (18.14 yr)  
   first obs. used      2000-07-29  
   last obs. used      2018-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52716  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:07:18  

Additional Information
 Earth MOID = .820817 au 
 Jupiter MOID = 2.3338 au 
 T_jup = 3.523 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456818.5 (2014-Jun-10.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2273719464058996 5.3954e-08  
q 1.799032893395232 1.2744e-07 au
tp 2457348.876947433672
(2015-Nov-22.37694743)
3.7385e-05 TDB
node 128.7131213608909 2.1745e-05 deg
peri 326.8498926804926 2.4624e-05 deg
i 8.759198609381817 7.1988e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      458  
   data-arc span      6624 days (18.14 yr)  
   first obs. used      2000-07-29  
   last obs. used      2018-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52716  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:07:18  

Additional Information
 Jupiter MOID = 2.3338 au 
 T_jup = 3.523 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.911046329979388E-15 -6.856244139104571E-15 1.315239065547965E-12 6.558197320467076E-15 4.04145950481315E-13 -1.052174273251528E-15
q -6.856244139104571E-15 1.62397343020169E-14 -3.09928196826575E-12 -1.566099830956201E-14 -9.636110246718249E-13 2.719457564719044E-15
tp 1.315239065547965E-12 -3.09928196826575E-12 1.397611447994838E-9 1.496187668073054E-12 4.342172169894634E-10 1.074733798219148E-13
node 6.558197320467076E-15 -1.566099830956201E-14 1.496187668073054E-12 4.728577951844639E-10 -4.662499535955178E-10 1.219401342995482E-11
peri 4.04145950481315E-13 -9.636110246718249E-13 4.342172169894634E-10 -4.662499535955178E-10 6.06356685250422E-10 -1.201090150915666E-11
i -1.052174273251528E-15 2.719457564719044E-15 1.074733798219148E-13 1.219401342995482E-11 -1.201090150915666E-11 5.182255596793838E-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 16.6   n/a MPO418071  

201051 (2002 ED35)          Discovered 2002-Mar-11 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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