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JPL Small-Body Database Browser
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359070 (2008 YH122)
Classification: Main-belt Asteroid          SPK-ID: 2359070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511830304889046 1.1087e-07  
a 2.34494722908741 3.8391e-08 au
q 1.990431000657416 2.7491e-07 au
i 2.210091050012502 8.3485e-06 deg
node 188.2313331641609 0.00026153 deg
peri 332.1515357268565 0.00027803 deg
M 274.1741687056372 8.0886e-05 deg
tp 2458913.189685270666
(2020-Mar-04.68968527)
0.0002957 TDB
period 1311.589820917159
3.59
3.221e-05
8.819e-08
d
yr
n .2744760551345709 6.7406e-09 deg/d
Q 2.699463457517404 4.4195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      3544 days (9.70 yr)  
   first obs. used      2006-04-26  
   last obs. used      2016-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48193  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:39:23  

Additional Information
 Earth MOID = .999737 au 
 Jupiter MOID = 2.28406 au 
 T_jup = 3.545 
[ 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 18.2   n/a MPO373091  

359070 (2008 YH122)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 YH122 = 2006 HQ116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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