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30502 (2000 RY29)
Classification: Main-belt Asteroid          SPK-ID: 2030502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1077281815322969 3.6386e-08  
a 3.140005225700749 1.8774e-08 au
q 2.801738172734098 1.0906e-07 au
i 11.94349669996723 5.1962e-06 deg
node 211.3927668374305 1.5729e-05 deg
peri 290.7482392695025 2.8231e-05 deg
M 99.55492634338539 2.3712e-05 deg
tp 2458638.476807278612
(2019-Jun-03.97680728)
0.00013367 TDB
period 2032.328854142562
5.56
1.8227e-05
4.99e-08
d
yr
n .1771366869422732 1.5886e-09 deg/d
Q 3.478272278667401 2.0796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1563  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1998-04-22  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:36:32  

Additional Information
 Earth MOID = 1.84062 au 
 Jupiter MOID = 1.65362 au 
 T_jup = 3.168 
[ show covariance matrix ]

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 13.45   n/a E2021B10  
diameter diameter 8.143 km 0.428 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.184   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30502 (2000 RY29)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RY29 = 1998 KX25 = 1999 NM61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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