1998 HR67
1998HR67, 1999 UB3, 1999UB3, 48867, J98H67R, J99U03B
All data for this body: [vot]
MPC data
| Name (number) |
1998 HR67 (48867) |
| a |
2.21125 |
| e |
0.14659 |
| i / sin(i) |
7.3018 /
0.12710
|
| q |
1.88710
|
| Q |
2.53540
|
| ω |
250.2108 |
| Node |
19.8101 |
| m |
212.4028 |
| n |
0.2997 |
| Epoch |
2460200.5 |
| nobs |
2746 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.212 |
|
| ep |
0.129 |
|
| sin(ip) |
0.128 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
3.62 |
0.214 |
| pV |
0.178 |
0.0317 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2120 |
0.1290 |
0.1275 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.62 |
0.214 |
0.214 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.178 |
0.0317 |
0.0317 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |