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66567 (1999 RV140)
Classification: Main-belt Asteroid          SPK-ID: 2066567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003143484086023 3.7574e-08  
a 2.522144642804598 8.4327e-09 au
q 2.016922882088948 9.4215e-08 au
i 1.198311297641808 2.4117e-06 deg
node 241.432278169688 0.00024545 deg
peri 145.6319480422962 0.00024574 deg
M 79.58610916195103 1.242e-05 deg
tp 2458877.064129544836
(2020-Jan-28.56412954)
5.0476e-05 TDB
period 1463.030604083431
4.01
7.3374e-06
2.009e-08
d
yr
n .2460645723986992 1.2341e-09 deg/d
Q 3.027366403520248 1.0122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      10786 days (29.53 yr)  
   first obs. used      1991-09-07  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54674  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:02:07  

Additional Information
 Earth MOID = 1.02036 au 
 Jupiter MOID = 2.42543 au 
 T_jup = 3.427 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.82   n/a MPCxxxxx  
diameter diameter 3.143 km 0.671 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.078   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66567 (1999 RV140)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RV140 = 2001 DD61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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