1998 SN60
1998SN60, 1999 XT88, 1999XT88, 42754, J98S60N, J99X88T
All data for this body: [vot]
MPC data
| Name (number) |
1998 SN60 (42754) |
| a |
3.07258 |
| e |
0.08836 |
| i / sin(i) |
2.8612 /
0.04992
|
| q |
2.80109
|
| Q |
3.34407
|
| ω |
236.6133 |
| Node |
122.0159 |
| m |
236.8599 |
| n |
0.1830 |
| Epoch |
2460200.5 |
| nobs |
2013 |
| nopp |
21 |
| Years observed |
1998-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.070 |
|
| ep |
0.063 |
|
| sin(ip) |
0.032 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.120 |
|
| Mass |
|
|
| D |
4.18 |
0.342 |
| pV |
0.305 |
0.0578 |
| Rotational Period |
5.590 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0696 |
0.0632 |
0.0320 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.18 |
0.342 |
0.342 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.305 |
0.0578 |
0.0578 |
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 |
| 14.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.59 |
|
|
Yeh |
2020AJ....160...73Y |
Lightcurve |