1998 SJ123
1998SJ123, 2000 DR82, 2000DR82, 49214, J98SC3J, K00D82R
All data for this body: [vot]
MPC data
| Name (number) |
1998 SJ123 (49214) |
| a |
2.34583 |
| e |
0.05609 |
| i / sin(i) |
6.2382 /
0.10866
|
| q |
2.21426
|
| Q |
2.47740
|
| ω |
226.0636 |
| Node |
13.4854 |
| m |
114.1445 |
| n |
0.2743 |
| Epoch |
2460200.5 |
| nobs |
2227 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.345 |
|
| ep |
0.080 |
|
| sin(ip) |
0.105 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.740 |
|
| Mass |
|
|
| D |
3.08 |
0.772 |
| pV |
0.324 |
0.1536 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3455 |
0.0802 |
0.1051 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.08 |
0.772 |
0.772 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.324 |
0.1536 |
0.1536 |
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 |
| 14.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |