2011 QP39
2011QP39, 1999 VD130, 1999VD130, 2007 TX107, 2007TX107, h9090, J99VD0D, K07TA7X, K11Q39P
All data for this body: [vot]
MPC data
| Name (number) |
2011 QP39 (439090) |
| a |
2.56743 |
| e |
0.19757 |
| i / sin(i) |
1.7368 /
0.03031
|
| q |
2.06017
|
| Q |
3.07468
|
| ω |
64.7975 |
| Node |
269.2435 |
| m |
116.5541 |
| n |
0.2396 |
| Epoch |
2460800.5 |
| nobs |
283 |
| nopp |
7 |
| Years observed |
1999-2024 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.566 |
|
| ep |
0.117 |
|
| sin(ip) |
0.054 |
|
| G |
0.150 |
|
| H |
17.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.209 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5660 |
0.1172 |
0.0544 |
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 |
| 17.93 |
|
|
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 |
0.1520 |
0.5360 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5816 |
0.5360 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6345 |
0.5360 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |