1998 QK84
1998QK84, 2004 TY321, 2004TY321, J98Q84K, K04TW1Y, S5269
All data for this body: [vot]
MPC data
| Name (number) |
1998 QK84 (285269) |
| a |
3.06524 |
| e |
0.26269 |
| i / sin(i) |
5.7875 /
0.10084
|
| q |
2.26003
|
| Q |
3.87045
|
| ω |
54.3696 |
| Node |
256.5963 |
| m |
10.4703 |
| n |
0.1837 |
| Epoch |
2460800.5 |
| nobs |
405 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.074 |
|
| ep |
0.241 |
|
| sin(ip) |
0.126 |
|
| G |
0.150 |
|
| H |
15.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.070 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0739 |
0.2406 |
0.1261 |
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 |
| 15.74 |
|
|
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 |
| C |
|
0.845 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |