1991 RS8
1991RS8, 13072, 1982 BR7, 1982BR7, 1984 WZ4, 1984WZ4, J82B07R, J84W04Z, J91R08S
All data for this body: [vot]
MPC data
| Name (number) |
1991 RS8 (13072) |
| a |
2.33710 |
| e |
0.10656 |
| i / sin(i) |
8.2857 /
0.14411
|
| q |
2.08805
|
| Q |
2.58614
|
| ω |
56.1697 |
| Node |
352.2333 |
| m |
304.8396 |
| n |
0.2759 |
| Epoch |
2460200.5 |
| nobs |
2994 |
| nopp |
22 |
| Years observed |
1982-2023 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.337 |
|
| ep |
0.097 |
|
| sin(ip) |
0.144 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.200 |
|
| Mass |
|
|
| D |
4.96 |
0.074 |
| pV |
0.144 |
0.0148 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3375 |
0.0971 |
0.1438 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.96 |
0.074 |
0.074 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.144 |
0.0148 |
0.0148 |
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 |
| 14.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |