1999JQ95
17142, 1987SV8, 1991NT7, 1998FF87, J87S08V, J91N07T, J98F87F, J99J95Q
All data for this body: [vot]
MPC data
| Name (number) |
1999JQ95 (17142) |
| Packed designation |
17142 |
| a |
2.64341 |
| e |
0.24026 |
| i / sin(i) |
10.1659 /
0.17650
|
| q |
2.00831
|
| Q |
3.27852
|
| ω |
253.9589 |
| Node |
112.3842 |
| m |
349.9994 |
| n |
0.2293 |
| Epoch |
2459600.5 |
| nobs |
2121 |
| nopp |
20 |
| Years observed |
1987-2021 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.199 |
|
| sin(ip) |
0.165 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.640 |
|
| Mass |
|
|
| D |
4.49 |
0.246 |
| pV |
0.383 |
0.0202 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6435 |
0.1993 |
0.1650 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.49 |
0.246 |
0.246 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.383 |
0.0202 |
0.0202 |
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 |
| 13.64 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |