2000 JO18
2000JO18, 1991 RR11, 1991RR11, 33867, J91R11R, K00J18O
All data for this body: [vot]
MPC data
| Name (number) |
2000 JO18 (33867) |
| a |
2.15124 |
| e |
0.17193 |
| i / sin(i) |
4.6324 /
0.08076
|
| q |
1.78138
|
| Q |
2.52110
|
| ω |
351.7343 |
| Node |
352.8777 |
| m |
226.6781 |
| n |
0.3124 |
| Epoch |
2460800.5 |
| nobs |
1351 |
| nopp |
19 |
| Years observed |
1991-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.151 |
|
| ep |
0.097 |
|
| sin(ip) |
0.075 |
|
| G |
0.150 |
|
| H |
16.340 |
|
| Mass |
|
|
| D |
1.35 |
0.248 |
| pV |
0.388 |
0.1493 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1515 |
0.0967 |
0.0748 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.35 |
0.248 |
0.248 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.388 |
0.1493 |
0.1493 |
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 |
| 16.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |