1999 TK5
1999TK5, 1998 HF61, 1998HF61, 40747, J98H61F, J99T05K
All data for this body: [vot]
MPC data
| Name (number) |
1999 TK5 (40747) |
| a |
2.55195 |
| e |
0.21491 |
| i / sin(i) |
12.0816 /
0.20931
|
| q |
2.00352
|
| Q |
3.10038
|
| ω |
97.8492 |
| Node |
212.3756 |
| m |
150.7301 |
| n |
0.2418 |
| Epoch |
2460800.5 |
| nobs |
2282 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.552 |
|
| ep |
0.172 |
|
| sin(ip) |
0.227 |
|
| G |
0.150 |
|
| H |
14.290 |
|
| Mass |
|
|
| D |
4.28 |
0.119 |
| pV |
0.184 |
0.0609 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.408 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5516 |
0.1716 |
0.2274 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.28 |
0.119 |
0.119 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.184 |
0.0609 |
0.0609 |
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 |
| 14.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.9013 |
0.9013 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |