2001 BP7
2001BP7, 1999 TX247, 1999TX247, 42119, J99TO7X, K01B07P
All data for this body: [vot]
MPC data
| Name (number) |
2001 BP7 (42119) |
| a |
2.88082 |
| e |
0.09009 |
| i / sin(i) |
6.9456 /
0.12093
|
| q |
2.62129
|
| Q |
3.14036
|
| ω |
176.2166 |
| Node |
86.6575 |
| m |
216.4737 |
| n |
0.2016 |
| Epoch |
2460800.5 |
| nobs |
1902 |
| nopp |
23 |
| Years observed |
1994-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.879 |
|
| ep |
0.109 |
|
| sin(ip) |
0.100 |
|
| G |
0.150 |
|
| H |
14.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
11.139 |
| Period quality |
2 |
| Spectral Class |
K |
| Spectral Class Score |
2.670 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8790 |
0.1086 |
0.1003 |
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 |
| 14.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 11.1391 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| K |
|
0.445 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |