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120162 (2003 HN36)
Classification: Main-belt Asteroid          SPK-ID: 2120162
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07364833399095824 4.1015e-08  
a 2.867960267182069 2.1077e-08 au
q 2.656739771551845 1.1737e-07 au
i 2.216867634306585 4.4893e-06 deg
node 166.9015875710647 9.4729e-05 deg
peri 181.9246149340359 0.00010118 deg
M 81.07906700087634 3.2064e-05 deg
tp 2458800.956229197819
(2019-Nov-13.45622920)
0.00015989 TDB
period 1774.01840955114
4.86
1.9557e-05
5.354e-08
d
yr
n .2029291229796689 2.2371e-09 deg/d
Q 3.079180762812291 2.263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      7435 days (20.36 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47477  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:05:12  

Additional Information
 Earth MOID = 1.64827 au 
 Jupiter MOID = 2.24019 au 
 T_jup = 3.294 
[ 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 15.7   n/a MPO493686  

120162 (2003 HN36)          Discovered 2003-Apr-29 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ 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
2014-Aug-27 12:30 00:02 Psych 0.0367249695412821 0.0367212419007681 0.0367286973226785 1.63063906951595 1.63063886747756 2456897.021084141 1.49768878883924 221.222482031905 65.7669369726115 -34.9690403685421 51744.3696568596 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 17:05:14 2021-Apr-13 17:05

Alternate Designations
 2003 HN36 = 2000 SB126 = 2002 AR143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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