1988RA12
1998FO139, 39522, J88R12A, J98FD9O
All data for this body: [vot]
MPC data
| Name (number) |
1988RA12 (39522) |
| Packed designation |
39522 |
| a |
2.43823 |
| e |
0.17838 |
| i / sin(i) |
3.6153 /
0.06306
|
| q |
2.00330
|
| Q |
2.87316
|
| ω |
225.0017 |
| Node |
170.4313 |
| m |
236.6694 |
| n |
0.2589 |
| Epoch |
2459600.5 |
| nobs |
1278 |
| nopp |
19 |
| Years observed |
1988-2021 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.439 |
|
| ep |
0.155 |
|
| sin(ip) |
0.062 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4393 |
0.1552 |
0.0621 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.90 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |