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393414 (2001 QT110)
Classification: Main-belt Asteroid          SPK-ID: 2393414
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199934987666634 8.4129e-08  
a 2.801748339954417 2.3906e-08 au
q 2.465556753979596 2.3248e-07 au
i 13.25965731569689 1.4497e-05 deg
node 219.3910898857359 2.2264e-05 deg
peri 121.0638974772234 7.6015e-05 deg
M 93.88867644927456 6.5942e-05 deg
tp 2458949.762069650901
(2020-Apr-10.26206965)
0.00031394 TDB
period 1712.939845440948
4.69
2.1924e-05
6.002e-08
d
yr
n .2101649984721606 2.6899e-09 deg/d
Q 3.137939925929239 2.6775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      7045 days (19.29 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58883  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:34:03  

Additional Information
 Earth MOID = 1.48818 au 
 Jupiter MOID = 2.32898 au 
 T_jup = 3.275 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457771.5 (2017-Jan-18.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12224894267894 8.5385e-08  
q 2.457894463372771 2.3729e-07 au
tp 2457238.288618857216
(2015-Aug-03.78861886)
0.00030987 TDB
node 219.4439380535466 2.2227e-05 deg
peri 121.223209379206 7.4834e-05 deg
i 13.27388561548323 1.4513e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      7045 days (19.29 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58883  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:34:03  

Additional Information
 Jupiter MOID = 2.32898 au 
 T_jup = 3.275 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.290634853796602E-15 -2.018308851760509E-14 1.954132515142574E-11 -9.410323075118159E-14 4.447968303201115E-12 -8.337100885198699E-14
q -2.018308851760509E-14 5.630669114258637E-14 -5.583766334060322E-11 2.627758506715031E-13 -1.268694721437052E-11 2.380800999164924E-13
tp 1.954132515142574E-11 -5.583766334060322E-11 9.601659619898909E-8 -3.705565047586873E-10 2.214540386484181E-8 -3.185949760267265E-10
node -9.410323075118159E-14 2.627758506715031E-13 -3.705565047586873E-10 4.940475203988174E-10 -5.635646705218973E-10 -3.516544221801241E-11
peri 4.447968303201115E-12 -1.268694721437052E-11 2.214540386484181E-8 -5.635646705218973E-10 5.600138584184011E-9 -3.704080830382875E-11
i -8.337100885198699E-14 2.380800999164924E-13 -3.185949760267265E-10 -3.516544221801241E-11 -3.704080830382875E-11 2.106242374104528E-10

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 17.23   n/a MPCxxxxx  

393414 (2001 QT110)          Discovered 2001-Aug-24 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2001 QT110 = 2006 SN332 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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