1997 XR7
1997XR7, J97X07R, L5112
All data for this body: [vot]
MPC data
| Name (number) |
1997 XR7 (215112) |
| a |
2.65231 |
| e |
0.20896 |
| i / sin(i) |
13.0340 /
0.22553
|
| q |
2.09809
|
| Q |
3.20652
|
| ω |
91.9124 |
| Node |
230.3471 |
| m |
58.5467 |
| n |
0.2282 |
| Epoch |
2460200.5 |
| nobs |
571 |
| nopp |
16 |
| Years observed |
1997-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.650 |
|
| ep |
0.165 |
|
| sin(ip) |
0.250 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6496 |
0.1649 |
0.2496 |
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 |
| 15.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |