1998 XR74
1998XR74, 2000 CQ62, 2000CQ62, 44515, J98X74R, K00C62Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 XR74 (44515) |
| a |
3.16250 |
| e |
0.04433 |
| i / sin(i) |
10.7074 /
0.18579
|
| q |
3.02231
|
| Q |
3.30269
|
| ω |
330.8563 |
| Node |
313.2276 |
| m |
315.9161 |
| n |
0.1752 |
| Epoch |
2460200.5 |
| nobs |
2495 |
| nopp |
21 |
| Years observed |
1994-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.162 |
|
| ep |
0.047 |
|
| sin(ip) |
0.203 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.160 |
|
| Mass |
|
|
| D |
11.56 |
0.144 |
| pV |
0.100 |
0.0178 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1617 |
0.0466 |
0.2028 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 11.56 |
0.144 |
0.144 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.100 |
0.0178 |
0.0178 |
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 |
| 13.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |