1998 RY74
1998RY74, 2000 GH9, 2000GH9, 27045, J98R74Y, K00G09H
All data for this body: [vot]
MPC data
| Name (number) |
1998 RY74 (27045) |
| a |
2.22980 |
| e |
0.11262 |
| i / sin(i) |
3.7387 /
0.06521
|
| q |
1.97868
|
| Q |
2.48092
|
| ω |
25.3324 |
| Node |
351.2952 |
| m |
349.9766 |
| n |
0.2960 |
| Epoch |
2460800.5 |
| nobs |
1048 |
| nopp |
20 |
| Years observed |
1993-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.230 |
|
| ep |
0.083 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.976 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2300 |
0.0830 |
0.0642 |
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 |
| 16.21 |
|
|
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 |
|
0.996 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |