2001 XC239
2001XC239, D1693, K01XN9C
All data for this body: [vot]
MPC data
| Name (number) |
2001 XC239 (131693) |
| a |
2.24638 |
| e |
0.14111 |
| i / sin(i) |
2.6773 /
0.04671
|
| q |
1.92940
|
| Q |
2.56335
|
| ω |
26.9028 |
| Node |
47.9385 |
| m |
347.1712 |
| n |
0.2927 |
| Epoch |
2460800.5 |
| nobs |
996 |
| nopp |
16 |
| Years observed |
1994-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.246 |
|
| ep |
0.154 |
|
| sin(ip) |
0.034 |
|
| G |
0.150 |
|
| H |
16.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
13.697 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2463 |
0.1545 |
0.0344 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |