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372601 (2009 VH1)
Classification: Main-belt Asteroid          SPK-ID: 2372601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060708992077447 5.1374e-08  
a 2.57053265331393 2.6333e-08 au
q 2.297873943334051 1.4075e-07 au
i 15.29217281893612 6.2256e-06 deg
node 33.81927896530069 2.0187e-05 deg
peri 263.3926072294165 3.6682e-05 deg
M 3.103499292860131 3.0897e-05 deg
tp 2459187.522762153405
(2020-Dec-04.02276215)
0.00012921 TDB
period 1505.334844290741
4.12
2.3131e-05
6.333e-08
d
yr
n .2391494499482066 3.6748e-09 deg/d
Q 2.843191363293808 2.9126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6298 days (17.24 yr)  
   first obs. used      2003-03-25  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6238  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:17:39  

Additional Information
 Earth MOID = 1.34088 au 
 Jupiter MOID = 2.37083 au 
 T_jup = 3.373 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457939.5 (2017-Jul-05.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050394809461158 5.1386e-08  
q 2.300150287230891 1.4053e-07 au
tp 2457683.577444164849
(2016-Oct-22.07744417)
0.00013405 TDB
node 33.85486760028611 2.0175e-05 deg
peri 263.5452621549584 3.695e-05 deg
i 15.2966692933743 6.2275e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6298 days (17.24 yr)  
   first obs. used      2003-03-25  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6238  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:17:39  

Additional Information
 Jupiter MOID = 2.37083 au 
 T_jup = 3.373 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.640562769796627E-15 -7.127928654180148E-15 -1.690024290606668E-12 3.013825174613235E-14 -4.00885691627662E-13 4.166661989919527E-15
q -7.127928654180148E-15 1.974977175622519E-14 3.603419270554067E-12 -8.382111974307073E-14 8.842697471788383E-13 -1.038349476902468E-14
tp -1.690024290606668E-12 3.603419270554067E-12 1.796837202193845E-8 -1.079217636726895E-11 4.17721348352123E-9 1.976070061331576E-11
node 3.013825174613235E-14 -8.382111974307073E-14 -1.079217636726895E-11 4.070256750524439E-10 -3.943000695744233E-10 2.998972022905394E-11
peri -4.00885691627662E-13 8.842697471788383E-13 4.17721348352123E-9 -3.943000695744233E-10 1.365296195285541E-9 -2.405725635738392E-11
i 4.166661989919527E-15 -1.038349476902468E-14 1.976070061331576E-11 2.998972022905394E-11 -2.405725635738392E-11 3.878202868062031E-11

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 16.18   n/a E2021B25  

372601 (2009 VH1)          Discovered 2009-Nov-09 by Mayhill at Mayhill
Reference: Last Updated: 2013-09-23

[ 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
2075-Apr-26 20:09 < 00:01 Psych 0.0354986822874751 0.0354363820666476 0.0355609903517682 6.17531124574348 6.17531119055073 2479054.339538235 0.939093927429878 3215.26915157635 73.2656394219508 15.0030067832881 18822.6259212639 T 19 CATAB v2.0f-lin.ifort 2021-Apr-14 10:17:40 2021-Apr-14 10:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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