1999 RX117
1999RX117, 66539, J99RB7X
All data for this body: [vot]
MPC data
| Name (number) |
1999 RX117 (66539) |
| a |
2.57290 |
| e |
0.24278 |
| i / sin(i) |
7.3968 /
0.12874
|
| q |
1.94826
|
| Q |
3.19754
|
| ω |
61.9881 |
| Node |
263.4669 |
| m |
83.5403 |
| n |
0.2388 |
| Epoch |
2460800.5 |
| nobs |
1966 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.572 |
|
| ep |
0.207 |
|
| sin(ip) |
0.151 |
|
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
18.520 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5719 |
0.2071 |
0.1511 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 18.5202 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |