Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Search Engine
 [ Refine Search ]    Results:  89 matching objects
 Constraints:  orbital class (HTC) and e >= 0 

 object fullname 
      
 e 
      
 q 
   (au)   
 i 
   (deg)   
 tp 
   (ET)   
 period-sigma 
   (d)   
 data-arc span 
   (d)   
273P/Pons-Gambart 0.9751 0.810 136.40 2012-Dec-19.6 1.2e+01 68223
177P/Barnard 0.9545 1.107 31.18 2006-Aug-28.7 3.6e-04 42900
161P/Hartley-IRAS 0.8351 1.273 95.70 2005-Jun-20.9 1.0e-04 7958
122P/de Vico 0.9627 0.659 85.38 1995-Oct-06.0 5.3e-04 54902
109P/Swift-Tuttle 0.9632 0.960 113.45 1992-Dec-12.0 2.3e-03 94131
55P/Tempel-Tuttle 0.9056 0.976 162.49 1998-Feb-28.1 9.1e-04 48407
38P/Stephan-Oterma 0.8593 1.588 18.35 2018-Nov-11.0 5.3e-05 27990
35P/Herschel-Rigollet 0.9740 0.748 64.21 1939-Aug-09.5    
27P/Crommelin 0.9190 0.748 28.97 2011-Aug-03.9 3.8e+01 259
23P/Brorsen-Metcalf 0.9720 0.479 19.33 1989-Sep-11.9 9.5e-01 51904
20D/Westphal 0.9198 1.254 40.89 1913-Nov-26.8 1.8e-03 22321
13P/Olbers 0.9303 1.178 44.61 1956-Jun-19.1 2.6e-01 51679
12P/Pons-Brooks 0.9548 0.774 74.18 1954-May-22.9 3.5e-02 51861
1P/Halley 0.9671 0.586 162.26 1986-Feb-05.9 9.0e-05 57852
P/2017 Y3 (Leonard) 0.8707 1.275 27.59 2018-Feb-11.3 2.6e+00 235
P/2017 G2 (PANSTARRS) 0.6503 2.846 47.91 2017-Jun-13.9 2.4e+00 130
P/2016 WM48 (Lemmon) 0.7867 1.748 117.55 2017-Feb-26.8 3.7e-01 258
P/2015 Q2 (Pimentel) 0.7544 1.819 146.20 2015-Sep-10.3 1.4e+01 77
P/2015 A3 (PANSTARRS) 0.8482 1.154 172.51 2015-Feb-22.7 8.9e+02 16
P/2012 NJ (La Sagra) 0.8481 1.292 84.38 2012-Jun-13.1 4.3e-01 272
P/2010 JC81 (WISE) 0.7773 1.811 38.69 2011-Apr-26.6 1.2e-01 1129
P/2006 HR30 (Siding Spring) 0.8431 1.226 31.88 2007-Jan-02.3 3.5e-02 1034
P/2005 T4 (SWAN) 0.9303 0.649 160.04 2005-Oct-10.5 3.1e+02 17
P/2001 Q6 (NEAT) 0.8239 1.408 56.86 2001-Nov-09.5 6.3e-01 218
C/2019 T5 (ATLAS) 0.8092 1.529 33.42 2019-Aug-01.1 3.7e+00 139
C/2019 L2 (NEOWISE) 0.9370 1.622 152.19 2019-Apr-02.1 3.2e+03 19
C/2019 A5 (PANSTARRS) 0.7079 6.324 67.54 2019-Jun-09.4 3.3e+00 394
C/2018 X3 (PANSTARRS) 0.7827 2.699 43.37 2018-Dec-30.8 1.3e+01 92
C/2018 W1 (Catalina) 0.9377 1.360 83.28 2019-May-11.9 2.4e+00 469
C/2018 V2 (ATLAS) 0.9029 2.475 159.11 2018-Nov-27.0 3.8e+00 297
C/2018 R5 (Lemmon) 0.8416 3.621 103.76 2019-Jan-10.0 5.3e+01 131
C/2018 O1 (ATLAS) 0.9441 1.558 154.04 2018-Aug-31.6 4.7e+02 78
C/2018 M1 (Catalina) 0.9387 1.303 37.26 2018-Jul-10.0 1.7e+01 206
C/2018 K1 (Weiland) 0.9372 1.879 164.19 2018-Apr-06.9 6.4e+01 251
C/2018 EN4 (NEOWISE) 0.9214 1.448 81.56 2018-Jun-07.8 8.6e+00 213
C/2018 DO4 (Lemmon) 0.9069 2.406 160.47 2019-Aug-18.4 8.4e-01 1385
C/2018 A6 (Gibbs) 0.8034 3.018 76.95 2019-Jul-14.2 7.1e-01 997
C/2018 A1 (PANSTARRS) 0.9044 2.419 53.56 2017-Oct-20.4 2.7e+01 156
C/2017 W2 (Leonard) 0.7113 3.957 98.18 2017-Nov-01.9 9.5e+00 167
C/2017 E2 (Tsuchinshan) 0.8908 2.353 79.17 2016-May-12.2 8.7e+01 89
C/2017 C1 (NEOWISE) 0.9277 1.502 65.75 2017-Jan-18.9 1.0e+02 74
C/2016 S1 (PANSTARRS) 0.7088 2.412 94.69 2017-Mar-16.8 4.0e-01 264
C/2015 YG1 (NEOWISE) 0.8792 2.073 57.34 2015-Sep-29.0 6.1e+00 140
C/2015 X8 (NEOWISE) 0.9391 1.190 155.28 2015-Oct-23.1 2.9e+01 683
C/2015 X2 (Catalina) 0.8791 1.905 72.46 2015-Dec-20.7 1.0e+02 67
C/2015 V4 (PANSTARRS) 0.7056 5.460 60.75 2016-Aug-28.0 3.3e+00 509
C/2015 H1 (Bressi) 0.9408 1.926 140.66 2015-Mar-28.6 1.5e+02 98
C/2015 GX (PANSTARRS) 0.8782 1.972 90.25 2015-Aug-26.7 9.3e-01 326
C/2015 F5 (SWAN-Xingming) 0.9776 0.346 149.26 2015-Mar-28.1 7.6e+01 45
C/2015 A1 (PANSTARRS) 0.9008 1.996 80.37 2015-Mar-13.1 4.7e+00 279
C/2014 W9 (PANSTARRS) 0.8578 1.587 10.63 2015-Feb-15.7 2.8e+00 226
C/2014 W7 (Christensen) 0.8693 1.488 98.31 2014-Dec-31.6 4.8e+01 83
C/2014 Q3 (Borisov) 0.9421 1.647 89.95 2014-Nov-19.1 2.8e+01 189
C/2014 J1 (Catalina) 0.8022 1.709 159.70 2014-Jun-20.0 9.4e+01 44
C/2013 V3 (Nevski) 0.8910 1.387 32.13 2013-Oct-29.9 2.7e+00 122
C/2012 Y3 (McNaught) 0.9399 1.765 73.23 2012-Aug-25.8 6.5e+01 113
C/2012 T6 (Kowalski) 0.8763 1.775 33.28 2012-Aug-26.4 1.3e+01 108
C/2012 H2 (McNaught) 0.8936 1.717 92.84 2012-May-03.7 1.5e+02 78
C/2011 S2 (Kowalski) 0.9316 1.115 17.57 2011-Oct-26.3 1.2e+01 180
C/2011 L1 (McNaught) 0.7968 2.242 65.51 2010-Dec-18.3 7.6e+00 103
C/2011 J3 (LINEAR) 0.9258 1.451 114.71 2011-Jan-24.4 1.5e+02 66
C/2010 L5 (WISE) 0.9038 0.791 147.05 2010-Apr-23.1 2.0e+02 31
C/2008 R3 (LINEAR) 0.8964 1.909 43.24 2008-Nov-22.5 1.3e+01 191
C/2005 O2 (Christensen) 0.8594 3.334 148.89 2005-Sep-08.4 3.2e+01 359
C/2005 N5 (Catalina) 0.9433 1.627 21.38 2005-Aug-22.7 1.9e+01 191
C/2003 W1 (LINEAR) 0.9343 1.652 78.08 2003-Nov-09.5 9.8e+01 89
C/2003 U1 (LINEAR) 0.9216 1.796 164.47 2003-Nov-03.4 1.8e+02 63
C/2003 R1 (LINEAR) 0.8933 2.102 149.20 2003-Jun-29.6 1.2e+01 353
C/2003 F1 (LINEAR) 0.8060 4.008 70.22 2003-Jun-28.5 4.5e+00 179
C/2002 K4 (NEAT) 0.8423 2.765 94.06 2002-Jul-13.0 1.3e+01 128
C/2002 CE10 (LINEAR) 0.7915 2.047 145.46 2003-Jun-22.1 1.0e-01 894
C/2002 B1 (LINEAR) 0.7710 2.271 51.02 2002-Apr-20.0 1.2e+00 204
C/2001 W2 (BATTERS) 0.9414 1.051 115.91 2001-Dec-23.9 7.1e+00 198
C/2001 OG108 (LONEOS) 0.9253 0.994 80.25 2002-Mar-15.2 2.9e-01 340
C/2000 G2 (LINEAR) 0.8102 2.717 170.48 2000-Feb-06.3 5.6e+02 29
C/2000 D2 (LINEAR) 0.8670 2.298 156.99 2000-Mar-08.6 6.1e+02 34
C/1999 S3 (LINEAR) 0.9000 1.895 70.56 1999-Nov-09.0 7.5e+00 158
C/1999 K4 (LINEAR) 0.9151 1.442 120.77 1999-May-16.5 3.7e+04 5
C/1999 G1 (LINEAR) 0.8566 4.048 76.56 1998-Aug-01.6 1.2e+03 51
C/1999 E1 (Li) 0.7601 3.920 46.88 1999-Jan-31.8 1.6e+00 843
C/1998 Y1 (LINEAR) 0.9239 1.747 28.11 1998-Nov-21.6 1.6e+01 115
C/1998 G1 (LINEAR) 0.8237 2.133 109.71 1998-Nov-16.6 1.2e+01 76
C/1991 L3 (Levy) 0.9288 0.983 19.19 1991-Jul-08.2 1.7e+00 587
C/1989 A3 (Bradfield) 0.9777 0.420 83.07 1988-Dec-05.2   53
C/1984 A1 (Bradfield 1) 0.9523 1.357 51.80 1983-Dec-27.8 3.8e+02 142
C/1942 EA (Vaisala) 0.9336 1.287 38.00 1942-Feb-15.8   37
C/1937 D1 (Wilk) 0.9811 0.619 26.02 1937-Feb-21.5   70
C/1921 H1 (Dubiago) 0.9347 1.116 22.35 1921-May-05.4 8.9e+02 40
C/1917 F1 (Mellish) 0.9931 0.190 32.68 1917-Apr-11.2   96
[ Refine Search ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-03 16:45 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin