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134535 (1999 RZ70)
Classification: Main-belt Asteroid          SPK-ID: 2134535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676713621349705 3.7823e-08  
a 2.287040858006189 8.8385e-09 au
q 1.90356960208596 8.4252e-08 au
i 5.498471921756633 6.7358e-06 deg
node 171.0131762703622 4.2662e-05 deg
peri 125.1662875670873 4.9853e-05 deg
M 33.21681574407924 2.8632e-05 deg
tp 2458883.935901674982
(2020-Feb-04.43590167)
0.00010015 TDB
period 1263.308190656
3.46
7.3232e-06
2.005e-08
d
yr
n .284966093517578 1.6519e-09 deg/d
Q 2.670512113926419 1.032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:57:44  

Additional Information
 Earth MOID = .894288 au 
 Jupiter MOID = 2.54011 au 
 T_jup = 3.576 
[ 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 16.6   n/a MPO385584  

134535 (1999 RZ70)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2025-Jun-21 02:33 < 00:01 Eunom 0.0437058424602335 0.0437038457271706 0.0437078392067428 6.27377593742897 6.27377588623422 2460847.606578952 0.459837081751419 109.053807711959 51.2972610576411 27.5975094256281 79398.0030917723 T 13 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:45 2020-Dec-17 22:57
2166-Sep-21 09:30 00:04 David 0.0159916686285927 0.0159712295801423 0.0160121087661346 5.82584580146277 5.8258456393078 2512438.895861802 3.57229270375468 1039.8574009623 35.7090098605197 -11.5521575393475 13594.3509711727 T 13 CATAB v2.0f-lin.ifort 2020-Dec-17 22:57:45 2020-Dec-17 22:57

Alternate Designations
 1999 RZ70 = 2002 KT8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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