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43701 (1115 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2043701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06887980118534004 3.5543e-08  
a 2.70365452651341 1.5436e-08 au
q 2.517427340253322 1.0123e-07 au
i 4.482580055604695 6.1796e-06 deg
node 207.1528559380795 4.723e-05 deg
peri 73.22404221460584 6.6029e-05 deg
M 337.2726079251093 4.58e-05 deg
tp 2459303.011437853549
(2021-Mar-29.51143785)
0.00020659 TDB
period 1623.772648690711
4.45
1.3906e-05
3.807e-08
d
yr
n .2217059144888769 1.8987e-09 deg/d
Q 2.889881712773498 1.65e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      18008 days (49.30 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58653  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:48  

Additional Information
 Earth MOID = 1.50384 au 
 Jupiter MOID = 2.18513 au 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.38   n/a E2021B10  
diameter diameter 3.564 km 1.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.139   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43701 (1115 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1115 T-1 = 1998 HS92 = 1999 RW65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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