2004 RB4
2004RB4, K04R04B, Q5344
All data for this body: [vot]
MPC data
| Name (number) |
2004 RB4 (265344) |
| a |
2.80151 |
| e |
0.14977 |
| i / sin(i) |
12.2575 /
0.21231
|
| q |
2.38194
|
| Q |
3.22108
|
| ω |
6.2921 |
| Node |
6.5262 |
| m |
117.9481 |
| n |
0.2102 |
| Epoch |
2460800.5 |
| nobs |
533 |
| nopp |
13 |
| Years observed |
2004-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.803 |
|
| ep |
0.133 |
|
| sin(ip) |
0.208 |
|
| G |
0.150 |
|
| H |
16.060 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
2.382 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8031 |
0.1331 |
0.2083 |
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 |
| 16.06 |
|
|
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 |
0.2920 |
0.2920 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
|
0.397 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |