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134243 (2005 YN275)
Classification: Main-belt Asteroid          SPK-ID: 2134243
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018102893940069 6.1017e-08  
a 2.790400240325337 1.7908e-08 au
q 2.506308784332708 1.6895e-07 au
i 10.87157965606146 7.5779e-06 deg
node 344.1165452430909 2.203e-05 deg
peri 154.285510487146 3.7954e-05 deg
M 85.41876263833437 2.781e-05 deg
tp 2458796.530149958463
(2019-Nov-09.03014996)
0.00013119 TDB
period 1702.543346720028
4.66
1.6389e-05
4.487e-08
d
yr
n .2114483608852278 2.0355e-09 deg/d
Q 3.074491696317966 1.9731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      10305 days (28.21 yr)  
   first obs. used      1992-03-06  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:31  

Additional Information
 Earth MOID = 1.52314 au 
 Jupiter MOID = 1.93961 au 
 T_jup = 3.296 
[ 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 15.84   n/a E2021B55  

134243 (2005 YN275)          Discovered 2005-Dec-30 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ 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
1915-Feb-27 15:13 00:03 Jupiter 1.94498120827673 1.94498065268361 1.94498176387052 3.97838393411324 3.86737068402548 2420556.134204782 2.58033416507755 244.258395445882 22.9834129333675 87.5344119755843 2237105.73855481 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 18:07:33 2021-Apr-13 18:07
2045-Dec-02 06:21 < 00:01 Jupiter 1.94652917266624 1.94652860088116 1.94652974445219 3.99358897613469 3.88309964255023 2468316.764454848 0.881593553596213 257.503806684317 22.8513069547539 87.4083410291771 2336886.79213007 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 18:07:33 2021-Apr-13 18:07
2068-Dec-20 15:49 00:02 Jupiter 1.98133305520177 1.98133229405013 1.98133381635466 3.93495552858619 3.82477088949669 2476736.158884090 1.52943801647891 177.509120361368 28.8287784872715 82.8391541286205 2306644.02867695 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 18:07:33 2021-Apr-13 18:07
2176-Sep-08 19:27 00:04 Jupiter 1.96284747660068 1.96284649834171 1.96284845490483 3.94533536491465 3.8343990791097 2516079.310443714 4.33854679983214 609.936483747017 25.0528663022698 86.1182702669976 2099186.45856267 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 18:07:33 2021-Apr-13 18:07
2199-Sep-28 14:57 00:05 Jupiter 1.94689984840923 1.94689882510013 1.94690087171878 3.96916019490429 3.85799277778737 2524499.122737029 4.92498843753654 229.68960174529 46.7670373926273 85.9430761154548 2224132.32079162 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 18:07:33 2021-Apr-13 18:07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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