Balzac
18430, 1994AK16, 1998FN99, J94A16K, J98F99N
All data for this body: [vot]
MPC data
| Name (number) |
Balzac (18430) |
| Packed designation |
18430 |
| a |
2.39272 |
| e |
0.09950 |
| i / sin(i) |
6.6179 /
0.11525
|
| q |
2.15466
|
| Q |
2.63078
|
| ω |
263.9605 |
| Node |
213.4584 |
| m |
212.1011 |
| n |
0.2663 |
| Epoch |
2459600.5 |
| nobs |
1979 |
| nopp |
20 |
| Years observed |
1989-2021 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.392 |
|
| ep |
0.129 |
|
| sin(ip) |
0.128 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.230 |
|
| Mass |
|
|
| D |
3.58 |
0.390 |
| pV |
0.239 |
0.0343 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3916 |
0.1293 |
0.1275 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.58 |
0.390 |
0.390 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.239 |
0.0343 |
0.0343 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.23 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |