1999 XU23
1999XU23, 70977, J99X23U
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU23 (70977) |
| a |
2.56345 |
| e |
0.11687 |
| i / sin(i) |
9.4436 /
0.16408
|
| q |
2.26385
|
| Q |
2.86304
|
| ω |
178.5835 |
| Node |
229.0337 |
| m |
284.5011 |
| n |
0.2401 |
| Epoch |
2460200.5 |
| nobs |
1592 |
| nopp |
20 |
| Years observed |
1993-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.565 |
|
| ep |
0.103 |
|
| sin(ip) |
0.175 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.990 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5646 |
0.1026 |
0.1753 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 14.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |