1999 RD261
1999RD261, ~000J, 2014 MC90, 2014MC90, J99RQ1D, K14M90C
All data for this body: [vot]
MPC data
| Name (number) |
1999 RD261 (620019) |
| a |
3.01305 |
| e |
0.02043 |
| i / sin(i) |
11.2223 /
0.19462
|
| q |
2.95149
|
| Q |
3.07461
|
| ω |
348.8776 |
| Node |
345.0810 |
| m |
339.9455 |
| n |
0.1884 |
| Epoch |
2460800.5 |
| nobs |
123 |
| nopp |
11 |
| Years observed |
1999-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.013 |
|
| ep |
0.018 |
|
| sin(ip) |
0.203 |
|
| G |
0.150 |
|
| H |
16.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0129 |
0.0177 |
0.2031 |
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 |
| 16.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |