1991RA20
1987NT, 1999XM188, 23492, J87N00T, J91R20A, J99XI8M
All data for this body: [vot]
MPC data
| Name (number) |
1991RA20 (23492) |
| Packed designation |
23492 |
| a |
2.40302 |
| e |
0.15446 |
| i / sin(i) |
5.8333 /
0.10164
|
| q |
2.03186
|
| Q |
2.77418
|
| ω |
14.1606 |
| Node |
309.8972 |
| m |
75.5475 |
| n |
0.2646 |
| Epoch |
2459600.5 |
| nobs |
2224 |
| nopp |
19 |
| Years observed |
1987-2022 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.403 |
|
| ep |
0.122 |
|
| sin(ip) |
0.112 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4034 |
0.1224 |
0.1117 |
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 |
| 14.51 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |