[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1761607923537795 | 8.0514e-08 | |
| a | 3.169156225427511 | 2.436e-08 | au |
| q | 2.610875153663288 | 2.5624e-07 | au |
| i | 28.37914526061551 | 7.6156e-06 | deg |
| node | 20.73663948084334 | 9.4235e-06 | deg |
| peri | 15.01353768574036 | 1.782e-05 | deg |
| M | 202.7488981134629 | 1.4557e-05 | deg |
| tp | 2460100.629709535219
(2023-Jun-05.12970954) | 8.865e-05 | TDB |
| period | 2060.695865053407
5.64 | 2.376e-05
6.505e-08 | d
yr |
| n | .1746982687281075 | 2.0143e-09 | deg/d |
| Q | 3.727437297191735 | 2.8651e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.45 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
9.384 |
km |
0.215 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.038 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 58418 Luguhu | Discovered 1996 Jan. 26 by the Beijing Schmidt CCD Asteroid Program in Xinglong. |
| Luguhu Lake is situated at the junction of southwestern Sichuan and northwestern Yunnan. Around the lake live the Mosuo people, who retain the vestiges of their ancient matriarchal society. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20080122/MPCPages.arc | Last Updated: 2008-03-05 |
|
[ 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 |
| 1946-Sep-17 10:39 |
00:02 |
Jupiter |
1.85836875383093 |
1.85836705956095 |
1.85837044810271 |
6.70738662035389 |
6.63908569841407 |
2432080.943962525 |
2.03551538242053 |
142.813788289528 |
49.5746116596412 |
59.429974707032 |
2495657.78154961 |
T |
19 |
CATAB v2.0f-lin.ifort 2020-Nov-12 22:51:13 |
2020-Nov-12 22:51 |
| 1957-Nov-25 05:58 |
00:02 |
Jupiter |
1.8028773364708 |
1.80287640547861 |
1.80287826746319 |
6.75041538227171 |
6.68045460494182 |
2436167.748279092 |
1.56304694565744 |
126.853290757622 |
44.1348162077248 |
-83.7156878698181 |
2909157.69252637 |
T |
19 |
CATAB v2.0f-lin.ifort 2020-Nov-12 22:51:13 |
2020-Nov-12 22:51 |
| 2077-Mar-03 14:45 |
00:02 |
Jupiter |
1.86044449147928 |
1.86044332423535 |
1.86044565872363 |
6.69630550548506 |
6.62796711850543 |
2479731.114236806 |
1.67042935636533 |
94.5006599110832 |
45.9608659763549 |
64.5444776607381 |
2782033.37850096 |
T |
19 |
CATAB v2.0f-lin.ifort 2020-Nov-12 22:51:13 |
2020-Nov-12 22:51 |
| 2088-May-10 22:44 |
00:02 |
Jupiter |
1.80671317153272 |
1.80671191631359 |
1.80671442675319 |
6.74858578912511 |
6.67875519741792 |
2483817.447448571 |
2.06738603379675 |
137.411899733831 |
48.1437174546607 |
-72.2431791694343 |
2811234.31270694 |
T |
19 |
CATAB v2.0f-lin.ifort 2020-Nov-12 22:51:13 |
2020-Nov-12 22:51 |
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