1999 TV54
1999TV54, ~02Ms, 2009 SR306, 2009SR306, J99T54V, K09SU6R
All data for this body: [vot]
MPC data
| Name (number) |
1999 TV54 (629106) |
| a |
2.26130 |
| e |
0.09091 |
| i / sin(i) |
3.1397 /
0.05477
|
| q |
2.05572
|
| Q |
2.46687
|
| ω |
207.3104 |
| Node |
217.1853 |
| m |
152.3163 |
| n |
0.2898 |
| Epoch |
2460800.5 |
| nobs |
232 |
| nopp |
12 |
| Years observed |
1999-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.261 |
|
| ep |
0.102 |
|
| sin(ip) |
0.068 |
|
| G |
0.150 |
|
| H |
18.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.237 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2613 |
0.1018 |
0.0675 |
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 |
| 18.03 |
|
|
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 |
0.2062 |
0.2062 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |