1998HY121
2000YO69, 35600, J98HC1Y, K00Y69O
All data for this body: [vot]
MPC data
| Name (number) |
1998HY121 (35600) |
| Packed designation |
35600 |
| a |
2.62445 |
| e |
0.06876 |
| i / sin(i) |
13.8141 /
0.23877
|
| q |
2.44399
|
| Q |
2.80491
|
| ω |
133.7321 |
| Node |
83.5220 |
| m |
208.7015 |
| n |
0.2318 |
| Epoch |
2459600.5 |
| nobs |
1368 |
| nopp |
18 |
| Years observed |
1998-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.625 |
|
| ep |
0.102 |
|
| sin(ip) |
0.223 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.630 |
|
| Mass |
|
|
| D |
3.28 |
0.642 |
| pV |
0.286 |
0.0907 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6252 |
0.1015 |
0.2227 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.28 |
0.642 |
0.642 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.286 |
0.0907 |
0.0907 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.63 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |