1989VQ1
17444, 1992OJ5, J89V01Q, J92O05J
All data for this body: [vot]
MPC data
| Name (number) |
1989VQ1 (17444) |
| Packed designation |
17444 |
| a |
2.44092 |
| e |
0.10118 |
| i / sin(i) |
7.3625 /
0.12815
|
| q |
2.19396
|
| Q |
2.68789
|
| ω |
22.2096 |
| Node |
144.9538 |
| m |
47.8678 |
| n |
0.2584 |
| Epoch |
2459600.5 |
| nobs |
1765 |
| nopp |
20 |
| Years observed |
1989-2021 |
| rms |
0.50 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.442 |
|
| ep |
0.138 |
|
| sin(ip) |
0.119 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.530 |
|
| Mass |
|
|
| D |
2.99 |
0.107 |
| pV |
0.376 |
0.0485 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4417 |
0.1379 |
0.1191 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.99 |
0.107 |
0.107 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.376 |
0.0485 |
0.0485 |
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 |
| 14.53 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |