1999 XN147
1999XN147, 47414, J99XE7N
All data for this body: [vot]
MPC data
| Name (number) |
1999 XN147 (47414) |
| a |
2.40722 |
| e |
0.13475 |
| i / sin(i) |
0.7518 /
0.01312
|
| q |
2.08286
|
| Q |
2.73159
|
| ω |
167.9934 |
| Node |
86.9005 |
| m |
293.7494 |
| n |
0.2639 |
| Epoch |
2460200.5 |
| nobs |
1253 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.408 |
|
| ep |
0.141 |
|
| sin(ip) |
0.003 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.960 |
|
| Mass |
|
|
| D |
4.33 |
0.310 |
| pV |
0.049 |
0.0080 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4080 |
0.1413 |
0.0031 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.33 |
0.310 |
0.310 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.049 |
0.0080 |
0.0080 |
Masiero |
2012ApJ...759L...8M |
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 |
| 15.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |