1988VP
1984WO, 21017, J84W00O, J88V00P
All data for this body: [vot]
MPC data
| Name (number) |
1988VP (21017) |
| Packed designation |
21017 |
| a |
2.53782 |
| e |
0.06632 |
| i / sin(i) |
14.3626 /
0.24806
|
| q |
2.36951
|
| Q |
2.70613
|
| ω |
346.9771 |
| Node |
54.3216 |
| m |
86.5451 |
| n |
0.2438 |
| Epoch |
2459600.5 |
| nobs |
2933 |
| nopp |
23 |
| Years observed |
1953-2022 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.538 |
|
| ep |
0.053 |
|
| sin(ip) |
0.234 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.200 |
|
| Mass |
|
|
| D |
6.75 |
0.242 |
| pV |
0.294 |
0.0443 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5377 |
0.0534 |
0.2345 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.75 |
0.242 |
0.242 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.294 |
0.0443 |
0.0443 |
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 |
| 13.20 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |