2002 QB39
2002QB39, h4123, K02Q39B
All data for this body: [vot]
MPC data
| Name (number) |
2002 QB39 (434123) |
| a |
2.30764 |
| e |
0.21209 |
| i / sin(i) |
2.6824 /
0.04680
|
| q |
1.81820
|
| Q |
2.79708
|
| ω |
200.3890 |
| Node |
155.3265 |
| m |
163.2349 |
| n |
0.2812 |
| Epoch |
2460800.5 |
| nobs |
177 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.308 |
|
| ep |
0.169 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
18.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.697 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3085 |
0.1688 |
0.0430 |
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 |
| 18.25 |
|
|
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 |
| Q |
|
0.06 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.5406 |
0.5480 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5755 |
0.5480 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |