2003 BG2
2003BG2, 2004 CR42, 2004CR42, G3689, K03B02G, K04C42R
All data for this body: [vot]
MPC data
| Name (number) |
2003 BG2 (163689) |
| a |
3.12592 |
| e |
0.29142 |
| i / sin(i) |
17.9674 /
0.30848
|
| q |
2.21495
|
| Q |
4.03689
|
| ω |
238.2858 |
| Node |
149.7894 |
| m |
38.1574 |
| n |
0.1783 |
| Epoch |
2460800.5 |
| nobs |
627 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.129 |
|
| ep |
0.250 |
|
| sin(ip) |
0.305 |
|
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.592 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1292 |
0.2502 |
0.3050 |
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 |
| 15.37 |
|
|
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 |
|
0.932 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |