1998 SM91
1998SM91, 2000 CJ36, 2000CJ36, 49193, J98S91M, K00C36J
All data for this body: [vot]
MPC data
| Name (number) |
1998 SM91 (49193) |
| a |
2.35989 |
| e |
0.05851 |
| i / sin(i) |
4.8244 /
0.08410
|
| q |
2.22182
|
| Q |
2.49797
|
| ω |
189.3005 |
| Node |
312.9390 |
| m |
190.5955 |
| n |
0.2719 |
| Epoch |
2460200.5 |
| nobs |
1823 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.361 |
|
| ep |
0.096 |
|
| sin(ip) |
0.093 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.140 |
|
| Mass |
|
|
| D |
2.26 |
0.335 |
| pV |
0.415 |
0.1293 |
| Rotational Period |
5.660 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3605 |
0.0957 |
0.0928 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.26 |
0.335 |
0.335 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.415 |
0.1293 |
0.1293 |
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 |
| 15.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.66 |
|
|
Szabo |
2016A&A...596A..40S |
Lightcurve |