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34897 (2537 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034897
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039633818620105 3.8246e-08  
a 2.380658429189861 7.8771e-09 au
q 1.895091284913996 9.0571e-08 au
i 5.22497979088136 4.4018e-06 deg
node 26.72041408468675 3.7319e-05 deg
peri 317.9520116458924 3.8436e-05 deg
M 103.7483909206028 8.9055e-06 deg
tp 2458613.845625091983
(2019-May-10.34562509)
3.2697e-05 TDB
period 1341.664904214373
3.67
6.659e-06
1.823e-08
d
yr
n .2683233338437827 1.3317e-09 deg/d
Q 2.866225573465727 9.4838e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1138  
   data-arc span      21679 days (59.35 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:37:53  

Additional Information
 Earth MOID = .891925 au 
 Jupiter MOID = 2.55476 au 
 T_jup = 3.505 
[ 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 15.2   n/a MPO436009  

34897 (2537 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ 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
2028-Sep-28 18:56 < 00:01 Juno 0.0433397332239422 0.04333858392609 0.0433408825287172 7.18376260975138 7.18376257067559 2462043.288563629 0.320085901035461 72.9170024082855 45.59774249116 -52.4331276811574 125025.564418594 T 30 CATAB v2.0f-lin.ifort 2020-Feb-23 03:38:06 2020-Feb-23 03:38
2042-Sep-03 04:33 < 00:01 David 0.0236106253938745 0.0236090000240569 0.0236122508065893 5.67018059034876 5.67018047750471 2467130.689664064 0.588237886843962 96.8501590338252 26.4372699685781 34.7203845765728 81746.7780540875 T 30 CATAB v2.0f-lin.ifort 2020-Feb-23 03:38:06 2020-Feb-23 03:38
2098-Jul-14 02:26 < 00:01 Juno 0.0323051925424521 0.0323009291424673 0.032309455972346 7.22659515459573 7.22659510248347 2487533.601663568 0.337290663268347 218.385480317683 45.7965856574559 -13.5954990679858 32821.0232079768 T 30 CATAB v2.0f-lin.ifort 2020-Feb-23 03:38:06 2020-Feb-23 03:38
2168-Apr-26 01:02 < 00:01 Juno 0.0360585173607726 0.0360511971531109 0.0360658377317759 7.28392322695274 7.28392318063229 2513021.542784963 0.340763945001034 384.775409051869 45.90815336616 18.6188303047873 39783.7522441104 T 30 CATAB v2.0f-lin.ifort 2020-Feb-23 03:38:06 2020-Feb-23 03:38

Alternate Designations
 2537 P-L = 1982 SK3 = 1997 VU7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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