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86065 (1999 RO27)
Classification: Main-belt Asteroid          SPK-ID: 2086065
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1554855364563552 4.3955e-08  
a 3.100341294902736 2.185e-08 au
q 2.618283065466993 1.4112e-07 au
i 4.501862296369591 4.9184e-06 deg
node 162.211932230892 5.5491e-05 deg
peri 187.6708674451407 5.717e-05 deg
M 292.0440130700418 1.5788e-05 deg
tp 2459376.889853638428
(2021-Jun-11.38985364)
8.9622e-05 TDB
period 1993.942747818433
5.46
2.1078e-05
5.771e-08
d
yr
n .1805468087756657 1.9086e-09 deg/d
Q 3.582399524338479 2.5247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1996-01-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:43:51  

Additional Information
 Earth MOID = 1.61222 au 
 Jupiter MOID = 1.84704 au 
 T_jup = 3.199 
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Orbital Elements at Epoch 2456503.5 (2013-Jul-30.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1562746198289076 4.3888e-08  
q 2.612217630674776 1.4035e-07 au
tp 2457390.946655322857
(2016-Jan-03.44665532)
7.9408e-05 TDB
node 162.2900182683834 5.5504e-05 deg
peri 188.6762873244394 5.7173e-05 deg
i 4.503017230916113 4.9208e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1996-01-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:43:51  

Additional Information
 Jupiter MOID = 1.84704 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.926153002374851E-15 -6.106136429437367E-15 6.588002636498411E-14 -5.564283994241298E-15 3.008333728101248E-14 -2.1189772717861E-16
q -6.106136429437367E-15 1.969929159289833E-14 3.09431748716426E-13 1.678277555943354E-14 -3.368163582014555E-14 9.319689944720769E-16
tp 6.588002636498411E-14 3.09431748716426E-13 6.305634588105054E-9 -5.826295327909742E-12 1.105127169227781E-9 -5.843777656572314E-13
node -5.564283994241298E-15 1.678277555943354E-14 -5.826295327909742E-12 3.080746311018067E-9 -3.072010696506061E-9 3.73129647766804E-11
peri 3.008333728101248E-14 -3.368163582014555E-14 1.105127169227781E-9 -3.072010696506061E-9 3.268778115116614E-9 -3.733263810073703E-11
i -2.1189772717861E-16 9.319689944720769E-16 -5.843777656572314E-13 3.73129647766804E-11 -3.733263810073703E-11 2.421463463623633E-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 14.8   n/a MPO436376  
diameter diameter 5.824 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86065 (1999 RO27)          Discovered 1999-Sep-07 by Korlevic, K. at Visnjan
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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