1999 XC242
1999XC242, 1994 PW7, 1994PW7, 45244, J94P07W, J99XO2C
All data for this body: [vot]
MPC data
| Name (number) |
1999 XC242 (45244) |
| a |
2.57914 |
| e |
0.08464 |
| i / sin(i) |
5.3335 /
0.09295
|
| q |
2.36085
|
| Q |
2.79743
|
| ω |
162.7921 |
| Node |
338.7201 |
| m |
198.4878 |
| n |
0.2380 |
| Epoch |
2460200.5 |
| nobs |
1218 |
| nopp |
19 |
| Years observed |
1994-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.579 |
|
| ep |
0.117 |
|
| sin(ip) |
0.098 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5794 |
0.1170 |
0.0983 |
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 |
| 15.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |