1999 RB227
1999RB227, 1999 TW294, 1999TW294, 36165, J99RM7B, J99TT4W
All data for this body: [vot]
MPC data
| Name (number) |
1999 RB227 (36165) |
| a |
2.73446 |
| e |
0.16281 |
| i / sin(i) |
8.9834 /
0.15615
|
| q |
2.28925
|
| Q |
3.17966
|
| ω |
296.7639 |
| Node |
302.2009 |
| m |
329.0951 |
| n |
0.2180 |
| Epoch |
2460800.5 |
| nobs |
1256 |
| nopp |
22 |
| Years observed |
1990-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.154 |
|
| sin(ip) |
0.178 |
|
| G |
0.150 |
|
| H |
14.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.803 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7362 |
0.1538 |
0.1779 |
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 |
| 14.97 |
|
|
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 |
| D |
D |
0.1339 |
0.1339 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |