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70295 (1999 RM127)
Classification: Main-belt Asteroid          SPK-ID: 2070295
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1531908742941116 3.0774e-08  
a 2.426869622480164 1.0427e-08 au
q 2.055095343214607 7.4852e-08 au
i 6.746165735979536 4.2311e-06 deg
node 264.3179180148118 4.5672e-05 deg
peri 143.8788889971477 5.1661e-05 deg
M 116.5036371160824 2.4766e-05 deg
tp 2458553.605429546836
(2019-Mar-11.10542955)
9.3444e-05 TDB
period 1380.918650658421
3.78
8.8996e-06
2.437e-08
d
yr
n .2606960227732114 1.6801e-09 deg/d
Q 2.798643901745721 1.2024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1009  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:36:46  

Additional Information
 Earth MOID = 1.07004 au 
 Jupiter MOID = 2.56723 au 
 T_jup = 3.484 
[ 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 MPO366058  
diameter diameter 3.458 km 1.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70295 (1999 RM127)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RM127 = 2001 BX43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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