2002 TB254
2002TB254, 2008 FW34, 2008FW34, K02TP4B, K08F34W, Q4916
All data for this body: [vot]
MPC data
| Name (number) |
2002 TB254 (264916) |
| a |
2.32080 |
| e |
0.19191 |
| i / sin(i) |
4.2519 /
0.07414
|
| q |
1.87542
|
| Q |
2.76618
|
| ω |
305.7910 |
| Node |
3.8499 |
| m |
187.2060 |
| n |
0.2788 |
| Epoch |
2460800.5 |
| nobs |
469 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.321 |
|
| ep |
0.157 |
|
| sin(ip) |
0.074 |
|
| G |
0.150 |
|
| H |
17.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.575 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3212 |
0.1571 |
0.0743 |
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 |
| 17.27 |
|
|
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 |
0.0959 |
0.0959 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |