1996 TF21
1996TF21, 2004 HZ46, 2004HZ46, D6775, J96T21F, K04H46Z
All data for this body: [vot]
MPC data
| Name (number) |
1996 TF21 (136775) |
| a |
2.94930 |
| e |
0.07590 |
| i / sin(i) |
2.9432 /
0.05135
|
| q |
2.72543
|
| Q |
3.17316
|
| ω |
357.6216 |
| Node |
212.7670 |
| m |
57.1145 |
| n |
0.1946 |
| Epoch |
2460800.5 |
| nobs |
371 |
| nopp |
20 |
| Years observed |
1996-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.949 |
|
| ep |
0.111 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
16.170 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.352 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9488 |
0.1109 |
0.0634 |
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 |
| 16.17 |
|
|
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 |
S |
0.5586 |
0.5586 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |