1999 VH18
1999VH18, 2000 XN10, 2000XN10, 41053, J99V18H, K00X10N
All data for this body: [vot]
MPC data
| Name (number) |
1999 VH18 (41053) |
| a |
3.15516 |
| e |
0.12719 |
| i / sin(i) |
12.0585 /
0.20891
|
| q |
2.75386
|
| Q |
3.55647
|
| ω |
122.0574 |
| Node |
23.9387 |
| m |
347.6548 |
| n |
0.1759 |
| Epoch |
2460200.5 |
| nobs |
1107 |
| nopp |
17 |
| Years observed |
1996-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.154 |
|
| ep |
0.155 |
|
| sin(ip) |
0.205 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.580 |
|
| Mass |
|
|
| D |
8.44 |
0.358 |
| pV |
0.030 |
0.0051 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1537 |
0.1551 |
0.2050 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.44 |
0.358 |
0.358 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.030 |
0.0051 |
0.0051 |
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 |
| 14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |