1999 RD160
1999RD160, 1998 EY2, 1998EY2, 40609, J98E02Y, J99RG0D
All data for this body: [vot]
MPC data
| Name (number) |
1999 RD160 (40609) |
| a |
2.30038 |
| e |
0.18319 |
| i / sin(i) |
7.4670 /
0.12996
|
| q |
1.87898
|
| Q |
2.72178
|
| ω |
268.4031 |
| Node |
21.8917 |
| m |
167.0344 |
| n |
0.2825 |
| Epoch |
2460800.5 |
| nobs |
2188 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.299 |
|
| ep |
0.147 |
|
| sin(ip) |
0.125 |
|
| G |
0.150 |
|
| H |
15.100 |
|
| 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 |
| 2.2989 |
0.1466 |
0.1250 |
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 |
| 15.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |