1996 TV21
1996TV21, 1998 BJ18, 1998BJ18, 55850, J96T21V, J98B18J
All data for this body: [vot]
MPC data
| Name (number) |
1996 TV21 (55850) |
| a |
2.84288 |
| e |
0.10110 |
| i / sin(i) |
2.3534 /
0.04106
|
| q |
2.55545
|
| Q |
3.13031
|
| ω |
165.7530 |
| Node |
342.3665 |
| m |
224.2706 |
| n |
0.2056 |
| Epoch |
2460800.5 |
| nobs |
909 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.845 |
|
| ep |
0.131 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8455 |
0.1307 |
0.0470 |
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 |
| 15.53 |
|
|
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 |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |