[ hide orbit diagram ]
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1518737194764386 | 3.8486e-08 | |
a | 3.186010743072515 | 2.0238e-08 | au |
q | 2.7021394412302 | 1.1769e-07 | au |
i | 1.133671651161005 | 4.5745e-06 | deg |
node | 40.48082583262469 | 0.00021155 | deg |
peri | 218.6100366989306 | 0.00021213 | deg |
M | 95.76551269990563 | 1.6085e-05 | deg |
tp | 2458447.944484864573 (2018-Nov-25.44448486) | 9.2418e-05 | TDB |
period | 2077.15679518259 5.69 | 1.9791e-05 5.418e-08 | d yr |
n | .1733138301523138 | 1.6514e-09 | deg/d |
Q | 3.669882044914829 | 2.3311e-08 | au |
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| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457262.5 (2015-Aug-28.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1524229700150219 | 3.8095e-08 | |
q | 2.700507691412403 | 1.1646e-07 | au |
tp | 2456375.346941742247 (2013-Mar-23.84694174) | 9.4471e-05 | TDB |
node | 40.51165224404843 | 0.00021099 | deg |
peri | 219.5263004644081 | 0.00021157 | deg |
i | 1.136390855339215 | 4.5776e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
1.451222542153217E-15 |
-4.393370950061448E-15 |
-3.57953238853366E-13 |
-1.721520135306261E-15 |
-8.281810372401814E-14 |
-4.078561720654058E-17 |
q |
-4.393370950061448E-15 |
1.356197439495482E-14 |
8.146399912251645E-13 |
4.432782166096398E-15 |
2.285678290581363E-13 |
1.676523854519209E-16 |
tp |
-3.57953238853366E-13 |
8.146399912251645E-13 |
8.924694420962863E-9 |
5.035856607237169E-12 |
1.50427314404016E-9 |
-9.081740820577078E-13 |
node |
-1.721520135306261E-15 |
4.432782166096398E-15 |
5.035856607237169E-12 |
4.45152145492126E-8 |
-4.450528224157465E-8 |
-1.993124603784268E-10 |
peri |
-8.281810372401814E-14 |
2.285678290581363E-13 |
1.50427314404016E-9 |
-4.450528224157465E-8 |
4.476244429209839E-8 |
1.991274139505663E-10 |
i |
-4.078561720654058E-17 |
1.676523854519209E-16 |
-9.081740820577078E-13 |
-1.993124603784268E-10 |
1.991274139505663E-10 |
2.095449187186149E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
14.6 |
|
n/a |
MPO235030 |
|
diameter |
diameter |
5.809 |
km |
1.786 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.069 |
|
0.068 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
46228 (2001 HZ2) Discovered 2001-Apr-17 by LINEAR at Socorro |
Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
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[ 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 |
1907-Oct-01 08:02 |
00:05 |
Jupiter |
1.88161297160205 |
1.88161002702766 |
1.88161591617461 |
2.67074365816672 |
2.49650883088222 |
2417849.835011321 |
5.0258961170436 |
126.793206397 |
33.5574337332196 |
-48.0584404415729 |
1018982.1355863 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
1918-Nov-04 03:08 |
00:04 |
Jupiter |
1.6429963517002 |
1.64299421154577 |
1.64299849184941 |
1.86954688257731 |
1.56975637263286 |
2421901.630736312 |
4.19790707051832 |
62.2737847326163 |
40.2786804928007 |
74.0917059721645 |
652281.206411473 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
1929-Dec-29 18:49 |
00:03 |
Jupiter |
1.4863047145165 |
1.48630371324677 |
1.4863057157837 |
1.44378302655036 |
0.971977242195819 |
2425975.284080524 |
3.21674602621798 |
206.423777140135 |
97.4193419706676 |
8.96150559697796 |
1279759.31879747 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
1941-Mar-10 10:03 |
00:02 |
Jupiter |
1.45530267746627 |
1.45530231365946 |
1.45530304127266 |
1.43774475740896 |
0.950294702644098 |
2430063.918963841 |
2.44643016779791 |
170.704906665431 |
116.606295498215 |
19.3680386188633 |
2096657.26069029 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
1952-May-04 17:22 |
00:02 |
Jupiter |
1.55263172920529 |
1.5526310178928 |
1.55263244051929 |
1.87560482370816 |
1.55782338839652 |
2434137.223715901 |
1.96710192636234 |
132.787876145133 |
27.6282524435987 |
76.1620103927321 |
2213548.50473398 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
1963-May-27 13:09 |
00:02 |
Jupiter |
1.76698731426527 |
1.76698644083852 |
1.76698818769282 |
2.83522323050045 |
2.66078397449234 |
2438177.047581382 |
1.5797306940027 |
90.7287312404126 |
12.8828505654449 |
-76.5850228355169 |
2569779.19839974 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2074-Jan-04 16:37 |
00:02 |
Jupiter |
1.84505592131773 |
1.84505482346942 |
1.84505701916573 |
2.47182137239129 |
2.278540571722 |
2478577.192052151 |
1.88458310110108 |
63.6811223045781 |
20.023421604001 |
-73.8235412974382 |
1609280.06563955 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2085-Feb-14 16:45 |
00:02 |
Jupiter |
1.6294382014729 |
1.62943721315198 |
1.62943918979244 |
1.78438445244754 |
1.46436952859274 |
2482636.197820752 |
2.30554731746032 |
64.1783667149173 |
38.7172732145007 |
84.8715580076379 |
1311476.27500656 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2096-Apr-17 22:55 |
00:03 |
Jupiter |
1.50062916561889 |
1.50062863895766 |
1.50062969227935 |
1.46038304463422 |
1.00191256526197 |
2486716.454758827 |
2.82075797082923 |
120.863157002158 |
97.7579393247378 |
1.47204914449877 |
2097748.07676912 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2107-Jun-26 19:15 |
00:04 |
Jupiter |
1.48640401754867 |
1.4864033006565 |
1.48640473443923 |
1.51772855402414 |
1.07879860980974 |
2490802.302418805 |
3.64391859343069 |
211.520839806945 |
86.6066224030812 |
17.826634323685 |
1265542.42063704 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2118-Aug-14 04:17 |
00:05 |
Jupiter |
1.59768006472646 |
1.59767805419083 |
1.59768207526845 |
2.03484716796429 |
1.75507476693837 |
2494868.678258196 |
4.76084059312387 |
245.122139627434 |
15.4482059747684 |
79.4807705891983 |
2006104.82634139 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
2129-Aug-31 16:01 |
00:06 |
Jupiter |
1.81012813017552 |
1.81012506735078 |
1.8101311930123 |
3.05956527327011 |
2.90259701478512 |
2498904.167411270 |
5.69234000198378 |
290.255391649432 |
16.0769481517193 |
-70.1749998495123 |
2452917.90881794 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Dec-17 21:22:13 |
2020-Dec-17 21:22 |
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