1997 RV8
1997RV8, 1999 CS22, 1999CS22, 27957, J97R08V, J99C22S
All data for this body: [vot]
MPC data
| Name (number) |
1997 RV8 (27957) |
| a |
2.48178 |
| e |
0.18840 |
| i / sin(i) |
5.4020 /
0.09414
|
| q |
2.01422
|
| Q |
2.94935
|
| ω |
297.6693 |
| Node |
36.2141 |
| m |
46.5328 |
| n |
0.2521 |
| Epoch |
2460800.5 |
| nobs |
2198 |
| nopp |
21 |
| Years observed |
1997-2024 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.480 |
|
| ep |
0.158 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
14.400 |
|
| Mass |
|
|
| D |
2.85 |
0.512 |
| pV |
0.498 |
0.2482 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4796 |
0.1578 |
0.0858 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.85 |
0.512 |
0.512 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.498 |
0.2482 |
0.2482 |
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 |
| 14.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |