2002 TD257
2002TD257, K02TP7D, L1369
All data for this body: [vot]
MPC data
| Name (number) |
2002 TD257 (211369) |
| a |
2.75506 |
| e |
0.10680 |
| i / sin(i) |
4.2262 /
0.07369
|
| q |
2.46083
|
| Q |
3.04929
|
| ω |
6.9301 |
| Node |
30.6941 |
| m |
330.9928 |
| n |
0.2155 |
| Epoch |
2460800.5 |
| nobs |
666 |
| nopp |
18 |
| Years observed |
2000-2024 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.756 |
|
| ep |
0.072 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Kl |
| Spectral Class Score |
1.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 847 |
Agnia |
0 |
Agnia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7556 |
0.0716 |
0.0593 |
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 |
| 16.23 |
|
|
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 |
| Kl |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |