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192492 (1998 HA35)
Classification: Main-belt Asteroid          SPK-ID: 2192492
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002073993532877 4.1319e-08  
a 2.576270196942606 1.4406e-08 au
q 2.060481840781344 1.0252e-07 au
i 5.256787734549786 6.4899e-06 deg
node 100.2692226492156 4.9757e-05 deg
peri 69.93767599884916 5.4126e-05 deg
M 238.4940044366627 2.2591e-05 deg
tp 2459906.277600237169
(2022-Nov-22.77760024)
9.8004e-05 TDB
period 1510.377617454422
4.14
1.2669e-05
3.469e-08
d
yr
n .23835098973907 1.9992e-09 deg/d
Q 3.092058553103867 1.729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      8235 days (22.55 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-10-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59958  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:19  

Additional Information
 Earth MOID = 1.07466 au 
 Jupiter MOID = 1.89253 au 
 T_jup = 3.393 
[ 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 16.23   n/a MPCxxxxx  
diameter diameter 3.479 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192492 (1998 HA35)          Discovered 1998-Apr-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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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
1962-Nov-21 13:15 00:01 Jupiter 1.89186590366336 1.89186553124594 1.89186627608046 1.49870122593141 1.16218297477171 2437990.052310389 1.26764360209449 165.510934889096 89.5527178338551 69.2906534115414 1996285.64523968 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:16:20 2021-Apr-13 22:16
1975-Sep-11 09:34 < 00:01 Jupiter 1.94927113066669 1.94927029250187 1.94927196883028 1.74151131057156 1.47098462571575 2442666.898482246 0.975815758674939 115.877060481568 73.5108167033993 -82.6560289409729 1064010.18883918 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:16:20 2021-Apr-13 22:16
2058-Feb-07 06:04 < 00:01 Jupiter 1.88040579522047 1.88040538066844 1.88040620977218 1.42654127751524 1.06495384648749 2472766.752444883 0.928764052649003 194.840405784187 94.3666292293071 52.7912740961759 2032909.96931525 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:16:20 2021-Apr-13 22:16
2140-Jul-11 09:36 00:03 Jupiter 1.94906551362602 1.94906431914861 1.94906670810631 1.7243383817594 1.45058102041238 2502870.900053994 2.77666818602778 222.12630238603 43.0840526545591 66.2095292540656 1741185.7901174 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:16:20 2021-Apr-13 22:16
2153-May-01 08:56 00:03 Jupiter 1.89021747214463 1.89021701022757 1.89021793406556 1.47082896297535 1.12566462305759 2507547.872354486 3.098053458024 324.206250276389 111.056169310999 -81.9926790294552 1810243.06211552 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 22:16:20 2021-Apr-13 22:16

Alternate Designations
 1998 HA35 = 2002 CC171 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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