1999 RQ98
1999RQ98, I9460, J99R98Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 RQ98 (189460) |
| a |
2.78685 |
| e |
0.28462 |
| i / sin(i) |
9.0760 /
0.15774
|
| q |
1.99367
|
| Q |
3.58004
|
| ω |
189.7881 |
| Node |
169.7576 |
| m |
55.2906 |
| n |
0.2119 |
| Epoch |
2460200.5 |
| nobs |
713 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.790 |
|
| ep |
0.246 |
|
| sin(ip) |
0.140 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.930 |
|
| Mass |
|
|
| D |
3.85 |
0.963 |
| pV |
0.057 |
0.0204 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7900 |
0.2459 |
0.1402 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.85 |
0.963 |
0.963 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0204 |
0.0204 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |