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85701 (1998 RV73)
Classification: Main-belt Asteroid          SPK-ID: 2085701
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091597781340383 1.2718e-07  
a 2.524375347014293 1.124e-08 au
q 2.248815094207177 3.2227e-07 au
i 3.949000019840983 4.4224e-06 deg
node 280.4686528627579 8.602e-05 deg
peri 219.7065494249944 9.2887e-05 deg
M 288.6281594925158 3.2733e-05 deg
tp 2458890.938187422324
(2020-Feb-11.43818742)
0.00013327 TDB
period 1464.971993556371
4.01
9.7842e-06
2.679e-08
d
yr
n .2457384861850244 1.6412e-09 deg/d
Q 2.799935599821409 1.2467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1398  
   data-arc span      7754 days (21.23 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:03:18  

Additional Information
 Earth MOID = 1.26418 au 
 Jupiter MOID = 2.23181 au 
 T_jup = 3.443 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456509.5 (2013-Aug-05.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086823327229455 1.2808e-07  
q 2.250301462378438 3.2462e-07 au
tp 2455962.787651255467
(2012-Feb-05.28765126)
0.00013246 TDB
node 280.5554557240977 8.5968e-05 deg
peri 220.0226554557583 9.2677e-05 deg
i 3.949669234666886 4.4266e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1398  
   data-arc span      7754 days (21.23 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:03:18  

Additional Information
 Jupiter MOID = 2.23181 au 
 T_jup = 3.443 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.640357318126681E-14 -4.155657332722001E-14 1.455226568067745E-11 5.224283594598241E-13 3.881970874581666E-12 1.080621760904806E-14
q -4.155657332722001E-14 1.053785405612971E-13 -3.689337525460117E-11 -1.321863379986415E-12 -9.834742940438087E-12 -2.709712113545491E-14
tp 1.455226568067745E-11 -3.689337525460117E-11 1.754480971274272E-8 4.852470952464588E-10 4.668227468807502E-9 1.169851232623927E-11
node 5.224283594598241E-13 -1.321863379986415E-12 4.852470952464588E-10 7.39051321853544E-9 -7.225934306344407E-9 2.054810758255321E-10
peri 3.881970874581666E-12 -9.834742940438087E-12 4.668227468807502E-9 -7.225934306344407E-9 8.589098748207721E-9 -2.014894773363627E-10
i 1.080621760904806E-14 -2.709712113545491E-14 1.169851232623927E-11 2.054810758255321E-10 -2.014894773363627E-10 1.95952052574215E-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 14.7   n/a MPO453287  

85701 (1998 RV73)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 RV73 = 2000 CT35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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