1999 RB204
1999RB204, 86159, J99RK4B
All data for this body: [vot]
MPC data
| Name (number) |
1999 RB204 (86159) |
| a |
3.14686 |
| e |
0.04825 |
| i / sin(i) |
9.8555 /
0.17117
|
| q |
2.99502
|
| Q |
3.29869
|
| ω |
63.8531 |
| Node |
305.8017 |
| m |
210.7194 |
| n |
0.1766 |
| Epoch |
2460800.5 |
| nobs |
1141 |
| nopp |
20 |
| Years observed |
1960-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.147 |
|
| ep |
0.018 |
|
| sin(ip) |
0.190 |
|
| G |
0.150 |
|
| H |
14.610 |
|
| Mass |
|
|
| D |
7.28 |
0.049 |
| pV |
0.064 |
0.0061 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.180 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1471 |
0.0177 |
0.1901 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.28 |
0.049 |
0.049 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0061 |
0.0061 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.61 |
|
|
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 |
| C |
|
0.59 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |