2002 QJ38
2002QJ38, K02Q38J, K8789
All data for this body: [vot]
MPC data
| Name (number) |
2002 QJ38 (208789) |
| a |
2.72387 |
| e |
0.13161 |
| i / sin(i) |
0.9217 /
0.01609
|
| q |
2.36537
|
| Q |
3.08237
|
| ω |
309.9200 |
| Node |
19.5063 |
| m |
32.3989 |
| n |
0.2192 |
| Epoch |
2460800.5 |
| nobs |
495 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.724 |
|
| ep |
0.104 |
|
| sin(ip) |
0.022 |
|
| G |
0.150 |
|
| H |
16.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.330 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7245 |
0.1040 |
0.0225 |
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 |
| 16.47 |
|
|
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 |
0.3883 |
0.3883 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |