1999 XO2
1999XO2, J99X02O, N4118
All data for this body: [vot]
MPC data
| Name (number) |
1999 XO2 (234118) |
| a |
2.66712 |
| e |
0.07937 |
| i / sin(i) |
2.0698 /
0.03612
|
| q |
2.45543
|
| Q |
2.87882
|
| ω |
191.2343 |
| Node |
208.8274 |
| m |
184.5573 |
| n |
0.2263 |
| Epoch |
2460200.5 |
| nobs |
445 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.667 |
|
| ep |
0.051 |
|
| sin(ip) |
0.046 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
-0.2100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6665 |
0.0509 |
0.0462 |
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 |
| 16.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |