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70301 (1999 RZ130)
Classification: Main-belt Asteroid          SPK-ID: 2070301
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .09965912642615979 2.9663e-08  
a 2.359973199787278 8.7864e-09 au
q 2.124780332307329 7.0618e-08 au
i 6.157405795331434 3.2032e-06 deg
node 263.3172513768496 3.2572e-05 deg
peri 151.6149531761239 3.7533e-05 deg
M 190.2554720777375 1.9911e-05 deg
tp 2459624.884790547933
(2022-Feb-14.38479055)
7.5125e-05 TDB
period 1324.216617458191
3.63
7.3953e-06
2.025e-08
d
yr
n .2718588448852222 1.5182e-09 deg/d
Q 2.595166067267227 9.662e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1375  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:34:47  

Additional Information
 Earth MOID = 1.13898 au 
 Jupiter MOID = 2.68778 au 
 T_jup = 3.537 
[ 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 15.3   n/a MPO432256  
diameter diameter 2.163 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.561 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.314   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70301 (1999 RZ130)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RZ130 = 2001 BC36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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