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59825 (1999 RV27)
Classification: Main-belt Asteroid          SPK-ID: 2059825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214093482449267 5.0219e-08  
a 3.102624918764001 2.3634e-08 au
q 2.438373145171942 1.5922e-07 au
i 5.338460717272681 5.6005e-06 deg
node 172.4443860928159 5.3215e-05 deg
peri 217.4748256676829 5.4393e-05 deg
M 270.6893195384388 1.4876e-05 deg
tp 2459495.714370303367
(2021-Oct-08.21437030)
8.6594e-05 TDB
period 1996.146176334887
5.47
2.2809e-05
6.245e-08
d
yr
n .1803475137582329 2.0607e-09 deg/d
Q 3.766876692356059 2.8694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      10262 days (28.10 yr)  
   first obs. used      1991-04-06  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:53  

Additional Information
 Earth MOID = 1.4461 au 
 Jupiter MOID = 1.6898 au 
 T_jup = 3.179 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456153.5 (2012-Aug-14.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193892689931584 5.0139e-08  
q 2.41287061747921 1.5873e-07 au
tp 2455520.705535993473
(2010-Nov-20.20553599)
6.1155e-05 TDB
node 172.7215534434471 5.3164e-05 deg
peri 217.6137621408777 5.4286e-05 deg
i 5.34839184881266 5.6154e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      10262 days (28.10 yr)  
   first obs. used      1991-04-06  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:53  

Additional Information
 Jupiter MOID = 1.6898 au 
 T_jup = 3.179 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.513953034138197E-15 -7.905113451631819E-15 -4.682790640914786E-13 -2.069551073341069E-15 -7.051646474199179E-14 3.663724591785922E-16
q -7.905113451631819E-15 2.519442004870853E-14 1.719210175622784E-12 5.06980770389265E-15 2.842902858432021E-13 -9.500829658857702E-16
tp -4.682790640914786E-13 1.719210175622784E-12 3.739905483289708E-9 -7.538581255915353E-12 6.99699410153805E-10 7.348600357693167E-13
node -2.069551073341069E-15 5.06980770389265E-15 -7.538581255915353E-12 2.826375092194933E-9 -2.815134532878578E-9 4.027652828580531E-11
peri -7.051646474199179E-14 2.842902858432021E-13 6.99699410153805E-10 -2.815134532878578E-9 2.946987896732076E-9 -3.998989888334209E-11
i 3.663724591785922E-16 -9.500829658857702E-16 7.348600357693167E-13 4.027652828580531E-11 -3.998989888334209E-11 3.153293814822012E-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 14.1   n/a MPO347918  
diameter diameter 9.885 km 0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.023   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59825 (1999 RV27)          Discovered 1999-Sep-08 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RV27 = 2001 AR12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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