1999 XE169
1999XE169, 1998 RT33, 1998RT33, 47424, J98R33T, J99XG9E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XE169 (47424) |
| a |
2.58369 |
| e |
0.06093 |
| i / sin(i) |
5.4134 /
0.09434
|
| q |
2.42626
|
| Q |
2.74111
|
| ω |
152.3331 |
| Node |
43.3577 |
| m |
155.0207 |
| n |
0.2373 |
| Epoch |
2460200.5 |
| nobs |
2129 |
| nopp |
20 |
| Years observed |
1990-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.584 |
|
| ep |
0.089 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.580 |
|
| Mass |
|
|
| D |
3.71 |
0.274 |
| pV |
0.268 |
0.0571 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5840 |
0.0891 |
0.0864 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.71 |
0.274 |
0.274 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.268 |
0.0571 |
0.0571 |
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 |
| 14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |