1999 OJ4
1999OJ4, J99O04J, z2095
All data for this body: [vot]
MPC data
| Name (number) |
1999 OJ4 (612095) |
| a |
38.12782 |
| e |
0.02924 |
| i / sin(i) |
3.9998 /
0.06975
|
| q |
37.01297
|
| Q |
39.24268
|
| ω |
290.3497 |
| Node |
127.5176 |
| m |
299.7792 |
| n |
0.0042 |
| Epoch |
2460800.5 |
| nobs |
66 |
| nopp |
10 |
| Years observed |
1999-2022 |
| rms |
0.27 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
7.050 |
|
| Mass |
4.035e+17 |
6.057e+15 |
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Mass data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.0450e+17 |
6.3000e+15 |
6.3000e+15 |
Grundy |
2019Icar..334...62G |
BinImg |
| 3.9100e+17 |
2.2000e+16 |
2.2000e+16 |
Grundy |
2009Icar..200..627G |
BinImg |
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 |
| 7.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |