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344175 (2001 BO30)
Classification: Main-belt Asteroid          SPK-ID: 2344175
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2203077896173284 8.449e-08  
a 2.552283061835356 2.1642e-08 au
q 1.989995222004662 2.2545e-07 au
i 4.271273863405975 7.5644e-06 deg
node 299.7589782223007 9.4246e-05 deg
peri 165.2182376261425 9.5845e-05 deg
M 277.1021880405364 2.4092e-05 deg
tp 2459343.451140369735
(2021-May-08.95114037)
0.00010323 TDB
period 1489.332560351251
4.08
1.8943e-05
5.186e-08
d
yr
n .2417190153387206 3.0744e-09 deg/d
Q 3.11457090166605 2.6409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1997-02-01  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:19  

Additional Information
 Earth MOID = 1.00718 au 
 Jupiter MOID = 2.03452 au 
 T_jup = 3.401 
[ 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 17.1   n/a MPO455506  

344175 (2001 BO30)          Discovered 2001-Jan-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
2027-Apr-01 11:26 00:05 Inter 0.0359788801569559 0.0359665070538038 0.035991253556909 5.45972249486213 5.45972242033739 2461496.976097370 5.34127594227441 639.772816292294 178.891709213336 16.0859854670135 11606.1053632545 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:21 2019-Sep-24 06:29

Alternate Designations
 2001 BO30 = 2004 XD118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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