1998 HH86
1998HH86, 1999 UR32, 1999UR32, 46781, J98H86H, J99U32R
All data for this body: [vot]
MPC data
| Name (number) |
1998 HH86 (46781) |
| a |
2.23170 |
| e |
0.08993 |
| i / sin(i) |
6.0388 /
0.10520
|
| q |
2.03101
|
| Q |
2.43238
|
| ω |
43.4453 |
| Node |
216.6448 |
| m |
359.9551 |
| n |
0.2956 |
| Epoch |
2460800.5 |
| nobs |
933 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.232 |
|
| ep |
0.094 |
|
| sin(ip) |
0.116 |
|
| G |
0.150 |
|
| H |
16.600 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.797 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2316 |
0.0940 |
0.1157 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |