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183451 (2003 BV18)
Classification: Main-belt Asteroid          SPK-ID: 2183451
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1870221320893643 1.3352e-07  
a 2.529463845280725 1.5899e-08 au
q 2.056398123893362 3.4181e-07 au
i 14.22090256027715 4.3126e-06 deg
node 113.6468754790817 3.8027e-05 deg
peri 293.0442320406046 4.2917e-05 deg
M 132.5672369193349 2.3071e-05 deg
tp 2458459.403350352280
(2018-Dec-06.90335035)
9.1732e-05 TDB
period 1469.403741074491
4.02
1.3854e-05
3.793e-08
d
yr
n .2449973345901193 2.3098e-09 deg/d
Q 3.002529566668088 1.8872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      6390 days (17.49 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:39:00  

Additional Information
 Earth MOID = 1.11312 au 
 Jupiter MOID = 2.44571 au 
 T_jup = 3.385 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457212.5 (2015-Jul-09.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1851924497473825 1.3277e-07  
q 2.062227711991764 3.3903e-07 au
tp 2456989.076600470129
(2014-Nov-27.57660047)
8.8658e-05 TDB
node 113.7428253732082 3.7968e-05 deg
peri 293.0552846523646 4.3095e-05 deg
i 14.22554832211946 4.3149e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      6390 days (17.49 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:39:00  

Additional Information
 Jupiter MOID = 2.44571 au 
 T_jup = 3.385 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.762661177283549E-14 -4.498169632427748E-14 -9.853710397051172E-12 -7.482283088836366E-13 -2.433207131116118E-12 -1.06843721726647E-13
q -4.498169632427748E-14 1.149422208816032E-13 2.522808867092022E-11 1.913337225298924E-12 6.231622730760995E-12 2.736068043903453E-13
tp -9.853710397051172E-12 2.522808867092022E-11 7.860276948850044E-9 4.455837414038124E-10 2.01142845268447E-9 5.993940693834917E-11
node -7.482283088836366E-13 1.913337225298924E-12 4.455837414038124E-10 1.441605987218846E-9 -1.255990956100345E-9 2.007264974679963E-11
peri -2.433207131116118E-12 6.231622730760995E-12 2.01142845268447E-9 -1.255990956100345E-9 1.857212994167053E-9 -1.072938425510664E-13
i -1.06843721726647E-13 2.736068043903453E-13 5.993940693834917E-11 2.007264974679963E-11 -1.072938425510664E-13 1.861835843395739E-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 16.0   n/a MPO454262  

183451 (2003 BV18)          Discovered 2003-Jan-26 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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