2001 XC18
2001XC18, I8074, K01X18C
All data for this body: [vot]
MPC data
| Name (number) |
2001 XC18 (188074) |
| a |
2.56601 |
| e |
0.31353 |
| i / sin(i) |
5.9171 /
0.10309
|
| q |
1.76148
|
| Q |
3.37053
|
| ω |
327.3128 |
| Node |
45.3372 |
| m |
147.5298 |
| n |
0.2398 |
| Epoch |
2460200.5 |
| nobs |
936 |
| nopp |
16 |
| Years observed |
1995-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.566 |
|
| ep |
0.244 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
1.70 |
0.346 |
| pV |
0.353 |
0.0895 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5655 |
0.2436 |
0.0864 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.70 |
0.346 |
0.346 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.353 |
0.0895 |
0.0895 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |