1999 RK66
1999RK66, 2000 YD50, 2000YD50, 66497, J99R66K, K00Y50D
All data for this body: [vot]
MPC data
| Name (number) |
1999 RK66 (66497) |
| a |
2.58601 |
| e |
0.11395 |
| i / sin(i) |
4.4795 /
0.07810
|
| q |
2.29134
|
| Q |
2.88067
|
| ω |
226.8064 |
| Node |
135.2768 |
| m |
43.9170 |
| n |
0.2370 |
| Epoch |
2460800.5 |
| nobs |
1328 |
| nopp |
21 |
| Years observed |
1994-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.586 |
|
| ep |
0.126 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
15.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.518 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5859 |
0.1257 |
0.0611 |
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 |
| 15.58 |
|
|
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 |
|
0.753 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |