1990 MG
1990MG, 08160, 1958 VN, 1958VN, 1979 BY2, 1979BY2, J58V00N, J79B02Y, J90M00G
All data for this body: [vot]
MPC data
| Name (number) |
1990 MG (8160) |
| a |
2.18916 |
| e |
0.18738 |
| i / sin(i) |
3.6102 /
0.06297
|
| q |
1.77895
|
| Q |
2.59937
|
| ω |
218.7627 |
| Node |
88.6395 |
| m |
267.4210 |
| n |
0.3043 |
| Epoch |
2460800.5 |
| nobs |
3748 |
| nopp |
25 |
| Years observed |
1957-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.190 |
|
| ep |
0.131 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
14.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
3.710 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
8.786 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1896 |
0.1313 |
0.0470 |
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 |
| 14.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.719 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |