1990 RW8
1990RW8, 1996 ED12, 1996ED12, 29178, J90R08W, J96E12D
All data for this body: [vot]
MPC data
| Name (number) |
1990 RW8 (29178) |
| a |
2.31541 |
| e |
0.19487 |
| i / sin(i) |
6.7027 /
0.11672
|
| q |
1.86421
|
| Q |
2.76662
|
| ω |
28.6028 |
| Node |
283.5624 |
| m |
319.8299 |
| n |
0.2797 |
| Epoch |
2460800.5 |
| nobs |
1852 |
| nopp |
23 |
| Years observed |
1990-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.316 |
|
| ep |
0.155 |
|
| sin(ip) |
0.128 |
|
| G |
0.150 |
|
| H |
15.320 |
|
| 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 |
| 2.3155 |
0.1547 |
0.1279 |
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 |
| 15.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |