1999 TY54
1999TY54, 2001 FP125, 2001FP125, A2277, J99T54Y, K01FC5P
All data for this body: [vot]
MPC data
| Name (number) |
1999 TY54 (102277) |
| a |
2.45186 |
| e |
0.08475 |
| i / sin(i) |
2.3773 /
0.04148
|
| q |
2.24406
|
| Q |
2.65967
|
| ω |
120.8012 |
| Node |
4.2327 |
| m |
148.3805 |
| n |
0.2567 |
| Epoch |
2460800.5 |
| nobs |
350 |
| nopp |
18 |
| Years observed |
1991-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.451 |
|
| ep |
0.113 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
17.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
3.199 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4507 |
0.1126 |
0.0427 |
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 |
| 17.35 |
|
|
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 |
| D |
D |
0.1581 |
0.2840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.0249 |
0.2840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.3501 |
0.2840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |