[ 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 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1946951644591149 | 3.2897e-08 | |
| a | 2.391219808885638 | 7.2516e-09 | au |
| q | 1.925660874936755 | 8.0059e-08 | au |
| i | 3.406204762453528 | 3.6708e-06 | deg |
| node | 77.02996369748813 | 7.565e-05 | deg |
| peri | 357.5520144842849 | 7.6533e-05 | deg |
| M | 294.5597121743655 | 1.1091e-05 | deg |
| tp | 2459246.010672853505
(2021-Jan-31.51067285) | 4.1671e-05 | TDB |
| period | 1350.602895616236
3.70 | 6.1437e-06
1.682e-08 | d
yr |
| n | .2665476293353745 | 1.2125e-09 | deg/d |
| Q | 2.85677874283452 | 8.6634e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO435969 |
|
| diameter |
diameter |
1.516 |
km |
0.262 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.403 |
|
0.206 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 29674 Raušal | Discovered 1998 Dec. 15 by P. Pravec at Ondřejov. |
| Karel Raušal (1906-1983), Czech jurist and an honorary member of the Czechoslovak Astronomical Society, was an enthusiastic amateur astronomer known for his skill in astronomical photography and as excellent teacher. He was instrumental in building the university and public observatories in Brno in the 1950s. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20020427/MPCPages.arc | Last Updated: 2003-10-02 |
|
[ 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 |
| 2045-May-07 15:26 |
00:02 |
Hygie |
0.0289664314162517 |
0.0289637639000776 |
0.0289690991454754 |
3.75669023551458 |
3.75668988045432 |
2468108.143338736 |
1.64853339280825 |
184.799136484209 |
36.2474909080363 |
-45.1785299372077 |
86213.3724347065 |
T |
21 |
CATAB v2.0f-lin.ifort 2020-Dec-17 20:57:02 |
2020-Dec-17 20:57 |
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