2001 TW190
2001TW190, 1978 WL17, 1978WL17, F8266, J78W17L, K01TJ0W
All data for this body: [vot]
MPC data
| Name (number) |
2001 TW190 (158266) |
| a |
2.44848 |
| e |
0.20361 |
| i / sin(i) |
8.7170 /
0.15155
|
| q |
1.94996
|
| Q |
2.94701
|
| ω |
220.3648 |
| Node |
240.1815 |
| m |
10.1529 |
| n |
0.2573 |
| Epoch |
2460800.5 |
| nobs |
671 |
| nopp |
14 |
| Years observed |
1978-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.449 |
|
| ep |
0.223 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
16.620 |
|
| Mass |
|
|
| D |
2.61 |
0.055 |
| pV |
0.086 |
0.0234 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4491 |
0.2225 |
0.1666 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.61 |
0.055 |
0.055 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.086 |
0.0234 |
0.0234 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |