1998VA4
15982, 1992AA4, J92A04A, J98V04A
All data for this body: [vot]
MPC data
| Name (number) |
1998VA4 (15982) |
| Packed designation |
15982 |
| a |
2.38730 |
| e |
0.15662 |
| i / sin(i) |
12.8809 /
0.22293
|
| q |
2.01341
|
| Q |
2.76119
|
| ω |
100.9309 |
| Node |
70.9047 |
| m |
11.2589 |
| n |
0.2672 |
| Epoch |
2459600.5 |
| nobs |
1387 |
| nopp |
20 |
| Years observed |
1992-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.387 |
|
| ep |
0.205 |
|
| sin(ip) |
0.215 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.690 |
|
| Mass |
|
|
| D |
3.19 |
0.262 |
| pV |
0.301 |
0.0882 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3874 |
0.2046 |
0.2146 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.19 |
0.262 |
0.262 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.301 |
0.0882 |
0.0882 |
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 |
| 14.69 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |