1998VR4
J98V04R, T7311
All data for this body: [vot]
MPC data
| Name (number) |
1998VR4 (297311) |
| Packed designation |
T7311 |
| a |
2.70235 |
| e |
0.15495 |
| i / sin(i) |
4.9234 /
0.08582
|
| q |
2.28362
|
| Q |
3.12108
|
| ω |
133.0240 |
| Node |
232.1068 |
| m |
113.7147 |
| n |
0.2219 |
| Epoch |
2459600.5 |
| nobs |
406 |
| nopp |
15 |
| Years observed |
1998-2022 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.702 |
|
| ep |
0.116 |
|
| sin(ip) |
0.102 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7016 |
0.1159 |
0.1021 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.40 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |