1999 TH155
1999TH155, 1998 KN53, 1998KN53, 40914, J98K53N, J99TF5H
All data for this body: [vot]
MPC data
| Name (number) |
1999 TH155 (40914) |
| a |
2.74127 |
| e |
0.16089 |
| i / sin(i) |
13.1324 /
0.22720
|
| q |
2.30024
|
| Q |
3.18230
|
| ω |
148.0737 |
| Node |
182.5317 |
| m |
270.1593 |
| n |
0.2172 |
| Epoch |
2460800.5 |
| nobs |
1395 |
| nopp |
24 |
| Years observed |
1993-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.742 |
|
| ep |
0.128 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
14.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
10.900 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.994 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7416 |
0.1283 |
0.2257 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 10.98 |
2 |
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.999000 |
|
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |
| V |
V |
0.1178 |
0.1178 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |