1999 JQ15
1999JQ15, 17948, 1977 RQ1, 1977RQ1, 1991 EJ3, 1991EJ3, 1992 SF20, 1992SF20, J77R01Q, J91E03J, J92S20F, J99J15Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 JQ15 (17948) |
| a |
2.40079 |
| e |
0.20852 |
| i / sin(i) |
5.0373 /
0.08780
|
| q |
1.90018
|
| Q |
2.90140
|
| ω |
154.5487 |
| Node |
157.3375 |
| m |
143.7570 |
| n |
0.2650 |
| Epoch |
2460200.5 |
| nobs |
3248 |
| nopp |
25 |
| Years observed |
1950-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.402 |
|
| ep |
0.177 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.130 |
|
| Mass |
|
|
| D |
3.15 |
0.165 |
| pV |
0.590 |
0.1094 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4025 |
0.1766 |
0.0817 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.15 |
0.165 |
0.165 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.590 |
0.1094 |
0.1094 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |