1997 RY8
1997RY8, 15901, 1985 OC1, 1985OC1, J85O01C, J97R08Y
All data for this body: [vot]
MPC data
| Name (number) |
1997 RY8 (15901) |
| a |
3.02952 |
| e |
0.10174 |
| i / sin(i) |
10.5579 /
0.18323
|
| q |
2.72129
|
| Q |
3.33775
|
| ω |
332.7855 |
| Node |
172.1111 |
| m |
210.6130 |
| n |
0.1869 |
| Epoch |
2460200.5 |
| nobs |
2271 |
| nopp |
24 |
| Years observed |
1995-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.031 |
|
| ep |
0.134 |
|
| sin(ip) |
0.174 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.500 |
|
| Mass |
|
|
| D |
6.96 |
0.101 |
| pV |
0.110 |
0.0178 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0311 |
0.1343 |
0.1741 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.96 |
0.101 |
0.101 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.110 |
0.0178 |
0.0178 |
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 |
| 13.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |