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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2383935386649136 | 2.7328e-08 | |
| a | 2.344449868744869 | 7.0254e-09 | au |
| q | 1.785548168312287 | 6.3297e-08 | au |
| i | 4.916295532399364 | 3.5664e-06 | deg |
| node | 219.7444892762822 | 3.5084e-05 | deg |
| peri | 122.2458884572208 | 3.5776e-05 | deg |
| M | 63.65911170889131 | 6.9768e-06 | deg |
| tp | 2458968.644220354756
(2020-Apr-29.14422035) | 2.5077e-05 | TDB |
| period | 1311.172563229938
3.59 | 5.8936e-06
1.614e-08 | d
yr |
| n | .2745634023283536 | 1.2341e-09 | deg/d |
| Q | 2.903351569177451 | 8.7002e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.39 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
2.273 |
km |
0.128 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.284 |
|
0.044 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 24712 Boltzmann | Discovered 1991 Sept. 12 by F. Borngen and L. D. Schmadel at Tautenburg. |
| Austrian physicist Ludwig Boltzmann (1844-1906) confirmed Maxwellian electrodynamics experimentally in 1872 and is one of the founders of the kinetic theory of gases. He explained thermodynamics in terms of statistical mechanics and black-body radiation. The name was suggested by the first discoverer. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20010804/MPCPages.arc | Last Updated: 2009-05-11 |
|
[ 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 |
| 2029-Nov-16 01:36 |
< 00:01 |
Amphi |
0.0477422418384725 |
0.0477413197199799 |
0.047743163983067 |
5.06978370061646 |
5.06978367686552 |
2462456.566956905 |
0.377353522139376 |
120.915758240979 |
39.8729508533126 |
-78.4387548744619 |
175828.897021723 |
T |
26 |
CATAB v2.0f-lin.ifort 2021-Apr-13 04:47:51 |
2021-Apr-13 04:47 |
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