1998QN7
19513, 1996FO1, J96F01O, J98Q07N
All data for this body: [vot]
MPC data
| Name (number) |
1998QN7 (19513) |
| Packed designation |
19513 |
| a |
3.38449 |
| e |
0.12407 |
| i / sin(i) |
17.1803 /
0.29538
|
| q |
2.96459
|
| Q |
3.80438
|
| ω |
352.8431 |
| Node |
323.1591 |
| m |
263.2754 |
| n |
0.1583 |
| Epoch |
2459600.5 |
| nobs |
1808 |
| nopp |
20 |
| Years observed |
1996-2021 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.390 |
|
| ep |
0.115 |
|
| sin(ip) |
0.303 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.600 |
|
| Mass |
|
|
| D |
16.21 |
0.254 |
| pV |
0.081 |
0.0226 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.3905 |
0.1152 |
0.3032 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.21 |
0.254 |
0.254 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.081 |
0.0226 |
0.0226 |
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 |
| 12.60 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |