1999 TR61
1999TR61, 1999 RY249, 1999RY249, F5525, J99RO9Y, J99T61R
All data for this body: [vot]
MPC data
| Name (number) |
1999 TR61 (155525) |
| a |
2.95655 |
| e |
0.09595 |
| i / sin(i) |
2.2415 /
0.03911
|
| q |
2.67289
|
| Q |
3.24022
|
| ω |
95.9265 |
| Node |
331.9391 |
| m |
312.7278 |
| n |
0.1939 |
| Epoch |
2460800.5 |
| nobs |
458 |
| nopp |
19 |
| Years observed |
1999-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.957 |
|
| ep |
0.111 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.778 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9565 |
0.1114 |
0.0564 |
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 |
| 15.87 |
|
|
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 |
|
0.963 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |