2001 PF21
2001PF21, A8926, K01P21F
All data for this body: [vot]
MPC data
| Name (number) |
2001 PF21 (108926) |
| a |
2.97077 |
| e |
0.11865 |
| i / sin(i) |
10.1709 /
0.17659
|
| q |
2.61827
|
| Q |
3.32327
|
| ω |
276.5820 |
| Node |
105.8048 |
| m |
179.6083 |
| n |
0.1925 |
| Epoch |
2460800.5 |
| nobs |
1161 |
| nopp |
19 |
| Years observed |
2001-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
Telramund (9506) |
|
| |
|
|
| ap |
2.972 |
|
| ep |
0.079 |
|
| sin(ip) |
0.158 |
|
| G |
0.150 |
|
| H |
15.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.886 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 9506 |
Telramund |
614 |
Telramund |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9720 |
0.0793 |
0.1582 |
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 |
| 15.02 |
|
|
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 |
|
0.981 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |