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362034 (2008 YD146)
Classification: Main-belt Asteroid          SPK-ID: 2362034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524194399504531 5.8928e-08  
a 2.338427498599391 1.1361e-08 au
q 1.982005688898133 1.3606e-07 au
i 8.537015686919229 5.3256e-06 deg
node 126.6994978359322 4.732e-05 deg
peri 29.6689082021882 5.2625e-05 deg
M 151.2613864436388 2.0899e-05 deg
tp 2458847.705352411950
(2019-Dec-30.20535241)
7.5198e-05 TDB
period 1306.123643163305
3.58
9.5181e-06
2.606e-08
d
yr
n .2756247479971459 2.0086e-09 deg/d
Q 2.69484930830065 1.3092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2002-02-12  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53496  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 04:30:56  

Additional Information
 Earth MOID = .998025 au 
 Jupiter MOID = 2.30508 au 
 T_jup = 3.536 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457518.5 (2016-May-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533047930899563 5.8865e-08  
q 1.978579059524892 1.3619e-07 au
tp 2457542.820830482097
(2016-Jun-03.32083048)
7.381e-05 TDB
node 126.7302426438394 4.7322e-05 deg
peri 29.49127795073511 5.255e-05 deg
i 8.538433498688971 5.3249e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2002-02-12  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53496  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 04:30:56  

Additional Information
 Jupiter MOID = 2.30508 au 
 T_jup = 3.536 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.465133967652208E-15 -7.997834989283467E-15 1.4243414784303E-12 -1.734667991220407E-14 3.557342355576778E-13 -1.587037267911481E-14
q -7.997834989283467E-15 1.854860574774751E-14 -3.336830233619011E-12 4.361413354863336E-14 -8.432266180291883E-13 3.750209837855495E-14
tp 1.4243414784303E-12 -3.336830233619011E-12 5.447986442761096E-9 -2.794764965909114E-11 1.735330941929779E-9 -2.053112721172855E-11
node -1.734667991220407E-14 4.361413354863336E-14 -2.794764965909114E-11 2.239354946637355E-9 -2.22277388531807E-9 9.598736331941542E-11
peri 3.557342355576778E-13 -8.432266180291883E-13 1.735330941929779E-9 -2.22277388531807E-9 2.761455793358537E-9 -1.009867714173583E-10
i -1.587037267911481E-14 3.750209837855495E-14 -2.053112721172855E-11 9.598736331941542E-11 -1.009867714173583E-10 2.835452035905565E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.49   n/a E2021B25  

362034 (2008 YD146)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

Alternate Designations
 2008 YD146 = 2006 KH119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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