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351171 (2004 BX22)
Classification: Main-belt Asteroid          SPK-ID: 2351171
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 .1564859878377575 4.974e-08  
a 2.689945250709881 2.1803e-08 au
q 2.269006510923061 1.3932e-07 au
i 7.000057969586478 5.522e-06 deg
node 120.2073982088858 5.3724e-05 deg
peri 10.94965114193241 5.9507e-05 deg
M 249.5910372156065 2.8833e-05 deg
tp 2459494.714424915625
(2021-Oct-07.21442492)
0.0001332 TDB
period 1611.437952886682
4.41
1.9592e-05
5.364e-08
d
yr
n .2234029547058307 2.7162e-09 deg/d
Q 3.110883990496701 2.5215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6148 days (16.83 yr)  
   first obs. used      2004-01-17  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51372  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:58:28  

Additional Information
 Earth MOID = 1.28421 au 
 Jupiter MOID = 1.94076 au 
 T_jup = 3.344 
[ 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 16.6   n/a MPO450317  

351171 (2004 BX22)          Discovered 2004-Jan-17 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1927-May-23 10:46 00:03 Jupiter 1.99779001214382 1.99778870255459 1.997791321741 2.67768160212241 2.51436259446215 2425023.948454045 3.26258012988414 230.926859707129 11.682271275069 79.9499318149472 1972602.75125182 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
1962-Jun-27 05:45 00:02 Jupiter 1.94189123911755 1.94189068337423 1.94189179486296 2.51215454129185 2.33207028045646 2437842.739507230 1.97903507295298 157.141745904789 15.2776864248227 84.124361795952 2060381.06147502 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
1997-Aug-01 11:06 < 00:01 Jupiter 1.95551730191311 1.95551688985028 1.95551771397594 2.54843032252037 2.37238427225842 2450661.962293845 0.755280029186201 83.5823608155926 15.667566397169 85.0397282359504 2211994.37701878 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
2117-Mar-16 08:44 00:03 Jupiter 1.9858215242321 1.98582068631622 1.98582236215476 2.58685313894733 2.41634828399563 2494352.863909620 3.4124178522629 232.827588323072 13.527753293307 83.984658312627 2042683.30279443 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
2152-Apr-20 03:33 00:05 Jupiter 1.93761241910489 1.93761194631093 1.93761289190194 2.46345521238247 2.27910431741538 2507171.647570140 4.58312032347974 319.262480507143 18.3565433489886 87.8852077083203 2069439.6757079 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
2187-May-26 01:57 00:06 Jupiter 1.95234152911472 1.95234037653131 1.95234268171743 2.5301356679435 2.35242159820631 2519990.581373003 5.79790715512663 358.952853898492 21.8661179121892 -84.9502180703873 2206943.22551664 T 10 CATAB v2.0f-lin.ifort 2020-Dec-18 00:58:29 2020-Dec-18 00:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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